There are 80 Grade 5 students going on a field trip. Each driver has a van that can seat 6 children.
How many vans will be needed?
Show your work and explain your answer.

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

What are the domain and range of the function f(x)=2^x+1

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.