You ship an 8 pound care package to your friend at college .it will cost you x dollars per pound ,plus a flat flee of $12 .write an expression to represent how much it will cost you to send the package .

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Find the difference (8ab+a+2) - (3ab+6)

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years