Take the following numbers and calculate the mean, median and mode.
75, 65, 70, 70, 55, 40, 55, 70, 65

Solve |2x - 5| = 4 if anyone could , that would be great

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

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.