Fifty-three plus four times c is as much as 21 translated into a equation

Apicture frame has a perimeter of 100cm it’s width is 4 cm less than twice its length what is the width of the picture frame a) 18 cm b) 32 cm c) 48 cm d) 50 cm

Richard's annual take home pay is $34200. what is the maximum amount that he can spend per month paying off credit cards and loans and not be in danger of credit overload?

Three fourths a number plus 8 is 20 less than the number