Caleb has a summer job working at an ice-cream stand. Customers can order a cone with a single scoop or a double scoop of ice cream. One morning, Caleb sold 30 single scoops and 20 double scoops for $167.50. That afternoon, he sold 35 single scoops and 25 double scoops for $202.50.

What is the price of a double scoop?

How much money did Caleb bring in from selling double scoops that day?