Ibrahim and Yessica have $25 in paper money and a lot of quarters and pennies. He has 22 coins and she has 14. Their coins add up to $2.52. They ask you to guess how many quarters and how many pennies they had. WHAT VARIABLES might you need?

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number