Forty-five percent of the 5,000 fast food customers ordered a hamburger. How many of the customers did not order a hamburger?

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students