It takes 28 minutes to play 8 songs on a radio. every song is played for the same length of time. how does it take to play 1 song? express your answer as a mixed number or a decimal

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Ashipment of 18 cars, some weighing 3000lb a piece and th eothers 5000lb each, has a total weight of 30 tons. find the number of each kind of car.

The price of a box of 15 cloud markers is $12.70. the price of a box of 42 cloud markers is $31.60. all prices are without tax, and the price of the packaging is the same for any size. how much would 50 cloud markers in a box cost? write an equation which will tell the price p for the number n markers in the box.