Acollege freshman started the year with $4000 in spendingmoney and after three months, she has $2800 left. assume thatshe will continue to spend her money at this same rate1. how much money will she have left at the end of fivemonths?

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

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.