25 POINTS I Have 20 Minutes I need Help

The function show two sisters' savings account and the rate at which they plan to deposit money

What is the length and width of a 84.5 square foot rug? will mark

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.