room is 18ft long, 14ft wide, 8ft high.

Question

find the cost of carpeting the floor with carpet costing $5./ft2

Answer 1

18 * 14 = 252 square feet

252 * 5 = ?

Answer 2

1,650

Answer 3

there are 20 student in the class 12 of them are boys what percent of class is boys

Answer 4

12%