32 please help with and 30

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

What is the perimeter of a rectangle if the length is 5 and the width is x?

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?