A store sees 138 customers in 8 hours. What is the unit rate (in customers per hour)?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

If the discriminant if a quadratic equation is 4 which statement describes the roots?

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50