Question

During elementary school, Derek received a weekly allowance of $10 for completing all of his chores. These days he receives 50% more. What is Derek's weekly allowance now?
$17
$7
$15
$10

Answer 1

50% of $10 is $5
10 + 5 = 15

Answer 2

Dereks weekly allowance is now $15. 50% of 10 is 5.

10+5=15