I worked for 2/5 of an hour. In the afternoon, I worked for 9/10 of an hour, How many times as long as in the morning did I work in the afternoon

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

Consider circle o, where and . m∠bpd °. °.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)