Respuesta :
Find the total he spent and subtract that from 100:
12.50 x 4 = 50
50 + 4.75 = $54.75 total spent
100-54.75 = $45.25 change
He would receive $45.25
Example:
12.50 * 4 = $50 + $4.75 = $54.75
100 - $54.75 = $45.25
Example:
12.50 * 4 = $50 + $4.75 = $54.75
100 - $54.75 = $45.25