Answer:
0.375mL/polyethylene
Step-by-step explanation:
Total number of plastic bags = 24 plastic bags
amount of polyethylene created = 9mL
This means that;
24 plastic bags = 9mL of polyethylene
1 plastic bags = x
Cross multiply
24 * x = 9 * 1
24x = 9
x = 9/24
x = 0.375mL/polyethylene
Hence the rate of polyethylene used per plastic bag is 0.375mL/polyethylene
