Answer:
$739.45
Step-by-step explanation:
$720 - $35 = $685
$685 + 7% = $732.95
$732.95 + $6.50 = $739.45
4x = $28
90 is a rational number
when y=4
x=4-3=1
when y=8
x=8-3=5
when y=5
x=5-3=2
huh