Annabel spent
313 of her salary on a toaster and
310 of the remainder on a food processor. If she saved the remaining $476, how much was her salary?
Toaster |
Food Processor |
Savings |
Other total |
Total |
3 |
10 |
|
13 |
|
3 |
7 |
10 |
|
3 u |
3 u |
7 u |
|
13 u |
Fraction of the salary spent on the toaster =
313 Fraction of the salary on the remainder
= 1 -
313 =
1013 Fraction of the remainder on savings
= 1 -
310 =
710 Total salary = 13 u
Amount spent on the toaster = 3 u
Amount spent on the food processor = 3 u
Amount of savings = 7 u
7 u = 476
1 u = 476 ÷ 7 = 68
Annabel's salary
= 13 u
= 13 x 68
= $884
Answer(s): $884