Robby and tony both took a 25 question test.  robby completed 25 questions and tony completed 14 questions.  can we conclude that robby will make a higher grade than tony?   explain why or why not. - 

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.