A math club decided to buy t-shirts for its members. A clothing company quoted the following prices for the t-shirts. Which equation best describes the relationship between the total cost, y, and the number of t-shirts x? A. Y= 6.75x

B. Y=9x

C. Y=2x-20

D. Y=6x + 15

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

If a is a nonzero real number then the reciprocal of a is

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.