The height of a book is estimated to be 27.7 cm. The exact height is 27.5 cm. Calculate the percent error.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz