While at the music store, drew bought 5 cds, all at the same price. he tax on his purchase was $6, and the total was $61. what was the price of each cd?

The system of equations graphed below has how many solutions?

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?