Harold bought 3 pounds od red applesand 4.2 pounds of green apples from blue star company, where both kinds of apples were $1.75 a pound. how much did harold spend on apples?

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

Prove that quadrilateral is a rhombus.

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same