Question

Destiny gets a weekly allowance of $18. She uses her allowance to download 3 songs each week. Each song costs $2. Destiny also uses $7 of her allowance to go to the rock-climbing gym each week. She puts the rest of her allowance in her college fund. How much money does Destiny put in her college fund each week?

Answer 1

$5

Explanation:

Her weekly allowance is $18

she downloads 3 songs , each song costs $2

18 - 2x3 = 18-6 = $12 left with her.

She uses $7 to go to the rock-climbing gym

$12-$7 = $5

She puts the rest ($5) in her college funds.