The system Ax+By=C Dx+Ey=F has the solution (2,-3) . A, B,C, D,E and F are non-zero numbers. Select all of the systems of equations with the same solutions

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?