Right now Martha has $600 in her savings account. She wants to purchase a used car. She decides that each week she will put $20 into her account. Which inequality shows how many weeks (w) until she will have at least $2000 in her account?

Pick the description of a geometric object that best matches the real world object box for a deck of card

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.

How do newtons third law of motion demonstrates on a rollar coster