to make 8 cups of beef stew, you need about 2 pounds of beef. How many pounds of beef do you need to make 24 cups of beef stew?

What is the solution of log2  (3x  -  7)  =  3? 4 5

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

Solve the system of equations. y=3x-1 and y=-2x+9. show work