Arectangle is 6 centimeters long and 3 centimeters wide. what is its area

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?