The tuition at a college increased from 50,000 in 2006 to to 59,000 in 2007. what is the percent increase in tuition

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

What is the area of this figure. select from the drop down box menu to correctly complete the statement shows a rectangle 3in. by 16in. and a trapezoid center is 10 in. by 5 in. answers are 128 136 153 258