What do i do when i'm calculating speed but the time is 1 hr and 30 mins how do i find miles per hour?

Urgentwhat is the area of the figure?

Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe

Liang bought a basket of apples to make pies for her friends. the basket of apples weighed p pounds. before she had time to make the pies, she ate 3 pounds of apples. there are 17 pounds of apples left to make pies.