empire school bought new computers and printers. the computers and printers together cost 1600.00. the printers cost[..]

A carpenter has already shingled 12 garage roofs and is shingling roofs at a constant rate of 2 per week. Write an[..]

A math class containing 57 students was divided into two sections. One section has three more students than the[..]

chuck & dana agree to meet in chicago for the weekend. Chuck travels 164 miles in the same time Dana travels 140[..]

one maid can clean the house 3 times faster than the another. working together they can clean the house in 3 hours.[..]

a plane flies 430 miles with the wind and 340 miles against the wind in the same length of time. if the speed of the[..]

You need to rent a truck for a day.you have identified two companies that rent trucks. Company A charges $30 per day[..]

whe joe was half as old as kate,his cousin jean was thirty-eight. when kate was half as old as jean.then joe himself[..]

The second angle of a triangular garden is four times as large as the first. The third angle is 45 degrees less than[..]

we checked the staff to day exactly half the girls are married but only a third of the men. so two-fifths of them[..]