What is the solution to the equation x + 16 1/4 = 64?
x = 4 1/4
x = 32 1/4
x = 36 3/4
x = 47 3/4

David pays a 20% income tax on his $2,100 salary. how many dollars is the tax? show work

Which number line represents the solution set for the inequality 4(x + 3) 5-2 - 2x?

The drawing plan for an art studio shows a rectangle that is 11.2 inches by 8 inches. the scale in the plan is 2 in.: 5 ft. find the length and width of the actual studio. then find the area of the actual studio.