Question

Monica and her parents spend $170 on new swimsuits Monica swimsuit cost $35 her mom swimsuit cost twice as much as Monica's how much did her dad's swimsuit cost

Answer 1

Her Dad's swimsuit cost 65$. Work: Monica=35$
Mom=35X2 which comes out to 70
70$+35$=$105
$170-$105=$65

Answer 2

Her dads swimsuit cost $65