Write an inequality for the problem. then solve.

arthur earned $136 in 3 weeks. he goes back to school in one week. he needs at least $189 to buy a jacket for school. how much money does arthur need to earn in the next week?

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}