A solid cube has a density of 3 ounces per cubic inch. Which is closest to the side length (in inches) of the cube if its mass is 80 ounces?
A.
0.3
B.
3
C.
6
D.
9

For which rational expression is -2 an excluded value of x?

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.