idk
step-by-step explanation:
1 x=22.52
2: 65/39=604+39x
65x-39x=604
26x=604
x=604/26
×=23.23
$119.20
$372.50 - 60% off is $149. $149-20% off is $119.20
113.1
v=4
3πr3=4
3·π·33≈113.09734