Mariah has fifteen dollars to spend at the food store. she buy 4 packs of cookies for $3 each. how much money did mariah have left?

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36