An economy package of cups has 660 green cups. If the green cups are 30% of the total package, how many cups are in the package?

A. 690

B. 198

C. 2,200

D. 1,980

What is the least common factor of 6 and 8

Using elimination, what is -4x+2y=-12 4x+8y=-24

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.