Eric is buying a dvd that costs 19.83. he has to pay 7% sales tax. how much will the sales tax be ?

What is the solution of the systems of equations? y=2/3x+3 x=-2

Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.