Harold bought 3 pounds of red apples and 4.2 pounds of green apples from a grocery store, where both kind of apples are $1.75 a pound how much did harold spend on apples?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?