Alarge cylindrical cooler is 2 (1 )/2 feet high and has a diameter of 1 1/2 feet. it is filled 3/4 high with water for athletes to use during their soccer game. estimate the volume of the water in the cooler to the nearest tenth of a gallon. (hint: 1 gallon ≈ 231 in3)

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?