John works at a TV store where he makes 7% commission and a weekly salary of $250. If his total sales were $3,200 this week, how much did John make in total?

Respuesta :

Answer:

$474

Step-by-step explanation:

$3,200 divided by 100 is $32.

$32 dollars is one percent

$32 times 7 is $224

$224 + $250 (the weekly salar) is $474