With a coupon, you can get a pair of shoes that normally costs $84 for only $72. What percentage was the discount?

Explain your reasoning.

I just need the reasoning - I already have the answer - please help me

What does the relationship between the mean and median reveal about the shape of the data

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m