What is the union of the two sets r={10, 11, 13, 15, 17} and t={5, 7}?

null set

{5,7}

(5, 7, 10, 11, 13, 15, 17}

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

Match each inequality to the number line that represents its solution

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.