Find the perimeter of triangle abc, with coordinates a(-3, 0), b(0, 4), and c(3, 0). a. 60 c. 16 b. 15 d. 30

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Find the area of an equilateral triangle with a side of 6 inches

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.