Two lines have the same slope and y intercept. Describe the graph of the system of equations representing the two lines.

Solve this problem! extra ! 3025/5.5 = a/90.75

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.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?