The distance between two piers on a river is 43.2 miles. It takes a motorboat, moving downriver, 2 hr 24 min to[..]

A manager bought lunch for her coworkers. Each person picked either a salad or a burger. The salads cost $9 each and[..]

twice the smaller of two consecutive integers increased by the larger integer is at least 25. model the problem with[..]

Sixteen onces of fresh orange juice cobtains 216 calories, and 16 ouncesof fresh grapefruit juice contains 174[..]

It took 9 gallons of gas fro a car to travel 216 miles. what is the rate of the car in miles per gallon of gas?

At the hardware store, 1/4 of the nails are size 2d and 2/4 of the nails are size 4d. What fraction of the nails are[..]

A cabinet 30 inches high must have a 4 inch thick base and a 1 1/2-inch thick top. Four equal-sized drawers must fit[..]

Oakland is a growing industrial town. Every year, the level of CO2 emissions from the town increases by 10%. If the[..]

17 more than 5 times a number

Derek wants to take group fitness classes at a nearby gym, but needs to start by selecting a membership plan. With[..]