what value of c makes the equation true?

Rewrite the following without an exponent. (5/8)-1

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?