mmmarquis1975
contestada

On Saturday, Siena drove a total of 120 miles in 2 hours. On Sunday, she drove a total of 110 miles in 2 hours.

Which explanation correctly describes a way to calculate how much faster Siena drove per hour on Saturday?

Respuesta :

Answer:

On Saturday, she drove 60 miles per hour but on Sunday she drove 55 miles per hour. She drove 5 miles per hour faster on Saturday than on Sunday.

Step-by-step explanation:

First divide 120 by 2 to find out how fast she drove on Saturday.

Then divide 110 by 3 to find out how fast she drove on Sunday.

60-55=5 so she drove 5 miles per hour faster on Saturday than on Sunday.