Sam spent half of his allowance going to the movies. He washed the family car and earned 7 dollars. What is his weekly allowance

Question

choli [55]

3 years ago

7

Sam spent half of his allowance going to the movies. He washed the family car and earned 7 dollars. What is his weekly allowance

if he ended with 16 dollars?

Mathematics

1 answer:

UkoKoshka [18] · Answer 1 · 2022-06-21T16:01:12+03:00

UkoKoshka [18]3 years ago

7 0

The answer is 18 dollars. If you subtract the $7 he earned, not originally part of his allowance, you get 9. Multiply by 2 because he spent half on the movies and you get 18.