The sides of a square are 2 4/9 inches long. what is the area of the square?

Five more than the product of a number n and 8 is at least 100. write an inequality that can be used to find all positive values of n

How do you find principle and simple interest

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible