TIMOTHY R. RICE, Magistrate Judge.
Following a five-day trial, the jury concluded that Defendants Saucon Valley Manor, Inc. ("Saucon") and Nimita Kapooratiyeh, a/k/a Nemita Atiyeh, a/k/a Nemo Aiyah ("Atiyeh") (collectively "Defendants") violated the Family Medical Leave Act of 1993, 29 U.S.C. § 2601 et seq. ("FMLA") by interfering with Plaintiff Julie Diaz' right to take a leave of absence, but not by retaliating against her for seeking a leave of absence, and awarded her $9, 296.04 in back-pay damages. See Verdict Slip (doc. 67). The jury also concluded that Saucon violated the Americans with Disabilities Act, 42 U.S.C. § 12101 et seq. ("ADA"), the Pennsylvania Human Relations Act, 43 P.S. § 951 et seq. ("PHRA"), and § 504 of the Rehabilitation Act of 1973, 29 U.S.C. § 794 ("Rehabilitation Act") by discriminating and retaliating against Diaz because of her disability, and awarded her $25, 000 in compensatory damages and $75, 000 in punitive damages. See id.
The parties agreed I would decide Diaz' ADA and PHRA retaliation claims and the appropriate amount of wages and benefits to be awarded to Diaz for Saucon's ADA and PHRA violations. See Sabbrese v. Lowe's Home Centers, Inc. , 320 F.Supp.2d 311, 331 (W.D. Pa. 2004); Spencer v. Wal-Mart Stores, Inc. , 469 F.3d 311, 316 (3d Cir. 2006). The parties have briefed the outstanding issues, as well as whether pre-judgment interest and liquidated damages are appropriate.
For the following reasons, I deny Defendants' motion to strike Diaz' arguments concerning her PHRA retaliation claim, pre-judgment interest, and liquidated damages, award judgment in favor of Saucon on Diaz' ADA and PHRA retaliation claims, deny Diaz' request for double recovery of damages under the ADA and PHRA for lost wages and benefits, award Diaz $1, 388.58 in pre-judgment interest, and awarded Diaz $10, 684.62 in liquidated damages.
A. Defendants' Motion to Strike
Defendants move to strike Diaz' arguments concerning her PHRA retaliation claim, pre-judgment interest, and liquidated damages, because I did not require briefing on these issues in the July 31, 2013 Order concerning briefing from the parties. See 7/31/2013 Order (doe. 71). Because these issues were within the scope of the issues included in the Order, i.e., issues that I needed to resolve before a final judgment could be entered, and because Defendants have responded to them, Defendants will not be prejudiced by my resolution of those claims. Defendants' motion is denied.
B. ADA and PHRA Retaliation Claims
Consistent with the jury's verdict on Diaz' FMLA retaliation claim, I find that Saucon Valley did not violate the ADA and PHRA by retaliating against Diaz for seeking a leave of absence. To prevail on her ADA and PHRA retaliation claims, Diaz needed to establish that: (1) she engaged in protected activity, such as by seeking a leave of absence; (2) Saucon took adverse action against her; and (3) a causal connection between the protected activity and the adverse action. See Shellenberger v. Summit Bankcorp, Inc. , 318 F.3d 183, 187-88 (3d Cir. 2003); Krouse v. Am. Sterilizer Co. , 126 F.3d 494, 500 (3d Cir. 1997). Although Saucon terminated Diaz at the time she began a 28-day alcohol abuse treatment program, it was not because she went into that program and needed a leave of absence from work. Saucon commonly accommodated employees by allowing them to take unpaid leaves of absence for medical reasons and agreed that it would not have been unduly burdensome for on the company for Diaz to take a 28-day leave of absence. As the jury properly found, Saucon wrongfully terminated Diaz because of her alcoholism, not because of her request for a leave of absence. Thus, I award judgment for Saucon on Diaz' ADA and PHRA retaliation claims.
C. ADA and PHRA Wages and Benefits Award
Diaz asserts that the appropriate amount of damages for her lost wages and benefits based on Saucon's ADA and PHRA violations is $9, 296.04. Defendants do not dispute this amount. Nevertheless, because the jury has awarded Diaz these damages for Saucon's FMLA violation and Diaz cannot obtain double recovery for these damages, Diaz is not seeking and cannot recover additional lost wages and benefits based on Saucon's ADA violations.
D. Pre judgment Interest
Diaz also seeks pre judgment interest for her back-pay damages of $9, 296.04. Although she cannot receive double recovery for those damages, she requests double the amount of interest: (1) interest based on the Pennsylvania statutory rate for Saucon's PHRA violations,  and (2) interest based on the federal prevailing rate for Defendants' FMLA and ADA violations.
I have the discretion to award pre-judgment interest on back-pay damages under the PHRA and ADA. See Marra v. Phila. Housing Auth. , 404 F.Supp.2d 839, 848 (E.D. Pa. 2005); Herman v. City of Allentown , 985 F.Supp. 569, 581 (E.D. Pa. 1997). The FMLA also requires the inclusion of such interest. 29 U.S.C. § 2617(a)(1)(A)(iii).
Diaz, however, is not entitled to double pre-judgment interest. Pre-judgment interest "serves to compensate a plaintiff for the loss of the use of money that [she] otherwise would have earned had [she] not been unjustly discharged." Booker v. Taylor Milk Co., Inc. , 64 F.3d 860, 868 (3d Cir. 1995). Moreover, "[t]o fulfill this [make-whole] purpose, prejudgment interest should be given in response to considerations of fairness [and] denied when its exaction would be inequitable.' Id . (citing Green v. USX Corp. , 843 F.2d 1511, 1531 n.16 (3d Cir. 1988)). Although Defendants violated various laws, Diaz can recover only one award of back-pay damages. She similarly is entitled to only one award of interest. Doubling the interest would be inequitable because it assumes Diaz can recover double for her lost back-pay and was without this double amount since her termination. Nevertheless, to properly compensate Diaz for the fact that she was entitled to back-pay under both state and federal law, I will award interest at the average of the Internal Revenue Service adjusted prime rate, as provided in 26 U.S.C. § 6621, which equals approximately 3.5%, and the Pennsylvania rate of 6%, for a blended rate of 4.75%. See ...