PLZ ANSWER ILL GIVE AS MUCH POINTS AS I CAN 1. The measure of angle 2 is 90°. What is the measure of angle 1 if the measure of angle 3 is 60°?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

What are the excluded values? m+5/mn+3m