Suppose Hulu charges nonmembers $4 to download a movie. A Hulu membership costs $21 and members pay only $2.50 to download a movie. For what number of movies is the cost the same?

The verbal translation for the difference of m and 7 increased by 15

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall