Evaluate the integral of x^4e^x/2​

Why do interests rates on loans to be lower in a weak economy than in a strong one

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?

Which expression and diagram represent “renee biked four times as far this month as last month”?