Answer:
68 inches
Step-by-step explanation:
P = 2 (L + W)
P = 2(4x+5 + 4x+5)
P = 2(8x + 10)
P = 16x + 20
If x= 3
P = 16(3) + 20
P = 48 + 20
P = 68 inches
nickel
cardboard
bubble wrap
steam
not 100% sure though
it would be C≈13.19cm
hope this helps :)
IDK if you still need this but it's A
I just took the quiz and got it right :)
5 girls : 15 boys
divide each by 5
1 girl: 3 boys
Choice C