Question

on vacation Li's family will be visiting an amusement park.Riders must be at least 48 inches tall to go on the roller coast.Li's little brother is 3 feet 6 inches tall.which inequaity can be used to find how many inches he must grow to be able to ride the roller coaster?(12in.=1ft)​

Answer 1

Answer:

Little brother needs to grow 48 - 42 inches = 6 inches

Explanation:

Minimum height to ride roller coaster is 48 inches

Litlle brother's height is 3 feet 6 inches = 3 x 12 inches + 6inches ( 1 foot = 12 inches)

- 36 + 6 inches = 42 inches

Little brother needs to grow 48 - 42 inches = 6 inches

Answer 2

Sorry Aabustamantee but that is incorrect the correct answer is actually.

48 <_  h + 42