Gabby spent ¹₈ of her salary on a food processor and ³₅ of the remainder on a toaster oven. If she saved the remaining $350, how much was her salary?
Fraction of the salary spent on the food processor = ¹₈

Fraction of the salary on the remainder
= 1 - ¹₈
= ⁷₈

Fraction of the remainder on savings
= 1 - ³₅
= ²₅

Food Processor	Remainder		Total
1x5	7x5		8x5
	Toaster Oven	Savings
	3x7	2x7
5 u	21 u	14 u	40 u

The remainder and the total amount on the toaster oven and the savings are the same. Make the remainder and the total amount on the toaster oven and the savings the same.  LCM of 7 and 5 is 35.

Total salary = 40 u

Amount spent of the food processor = 5 u
Amount spent on the toaster oven = 21 u
Amount of savings = 14 u

14 u = 350

1 u = 350 ÷ 14 = 25

Gabby's salary
= 40 u
= 40 x 25
= $1000

Answer(s): $1000