In how many ways can a group of 3 men and 3 women be arranged if the women insist on being next to each other?

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?