Jack usually mows his lawn in 5 hours. Marilyn can mow the same yard in 6 hours. How much time would it take for[..]

Teresa has 300 red apples and green apples. There are 40 more red apples than green apples. How many green apples[..]

A litre of orange fruit drink contains 22% orange juice. How many ml of orange juice must be added to produce a[..]

A father, being asked his age and that of his son, said, "If you add 4 to my age and divide the sum by 4 you will[..]

A coin box contains $26.50 in dimes and quarters. There are 157 coins altogether. How many of each type of coin are[..]

To obtain her bachelor's degree in journalism, Addy must complete 125 credit hours of instruction. If 20% of Addy's[..]

A worker get 6000 per hour for over time .if he get 324000000 for 50 hour a week,how many hours are over time

The body mass index, I,can be used to determine aan individuals risk for heart disease. An index less than 25[..]

bayside insurance offers two health plans. Under plan a giselle would have to pay the first $160 of her medical[..]

In a certain year, the amount A of garbage in pounds produced after t days by an average person is given by A=2.4t.[..]