Answer:
D
Step-by-step explanation:
Perimeter formula : P = 2l + 2w
l = 14
68 = 28 + 2w
2w = 40
w = 20
Area formula : l * w
14 * 20 = 280
the kit can produce 99*89*105*74 = 68,461,470 faces
Hope this helps : )
14
a = 3
b = 4
volume=3×3×7=63 inch³
30/100× 250 = 70
250 - 70 = 180
agree, he'll save up to $70 and get the ipod at price $180
