He bought 20 pounds of pet food
That would be 0.75:) hope this helps!
Answer:
D
Step-by-step explanation:
Perimeter and height are in inches and area is inches squared
<span>A is the correct answer. To find 10% of 50, divide it by 10. This gives you 5. If 5 is 10%, then 20 is 40%, because 20 is 4 x 5 and 40 is 4 x 10. </span>