A.) 4 gallons
B.) 6 gallons
C.) 7 gallons
D.) 9 gallons
Algebra House 

A rain barrel contained 4 gallons of water.just before a thunderstorm. It rained steadily for 8 hours, filling the barrel at a rate of 6 gallons per day. How many gallons of water did the barrel have after the thunderstorm?
A.) 4 gallons B.) 6 gallons C.) 7 gallons D.) 9 gallons
What is the median of the following group of numbers?
14, 12, 20, 22, 14, 16 A.) 12 B.) 14 C.) 15 D.) 16
Joe gave 1/2 of his sandwich to Ed at lunchtime, and ate 1/3 of it himself. How much of the sandwich did he have left?
A.) 1/6 B.) 3/5 C.) 4/5 D.) 5/6 Colton surveyed his classmates. The ratio of students who prefer football to students who prefer baseball is 3:7. There are 30 students in Colton’s class. How many students prefer football?
The cost for a taxi is $2.50 plus $2.00 per mile. If the total for a taxi ride was $32.50, how many miles did the customer travel?
When simplifying the expression, 206 – 4(17 – 3²), which part of the expression do you simplify first?
A.) 206 – 4 B.) 3² C.) 17 – 3 D.) 4(17) 
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