The cost of the t-shirts (in dollars) is given by the equation c = 9.5t, where c is the total cost of the t-shirts and t is the number of t-shirts. if sanjay bought 14 t-shirts, how much did he pay?

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft