The original price of a shirt is $20. the shirt is on sale for a 20% discount. how much money does a buyer save because of the discount?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

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 ?

Given the graphed function below which of the following orders pairs are found on the inverse function