Question

Karamo is currently 5 feet and 3 inches tall. His father is 5 foot 11 inches, his mother is 5 foot 7 inches, and his older brother is 5 foot 9 inches. If Karamo’s adult height will be the average of his 3 family members’ heights, how many more inches will he grow?

Answer 1

Karamo is currently 5 feet and 3 inches tall, which is 63 inches. His father is 5 foot 11 inches, which is 71 inches. His mother is 5 foot 7 inches, which is 67 inches. His older brother is 5 foot 9 inches, which is 69 inches. The average of these heights is 67 inches. Therefore, Karamo will grow 4 more inches to reach his adult height.

Explanation: