Joe earns $9 per hour. He worked x hours on both Wednesday and Friday, and 8 hours on both Tuesday and Saturday. Write an expression to represent how much Joe earned. Justify your answer.

Car Wash A theater group is having a carwash fundraiser. The liquid soap costs $34 and is enough to wash 40 cars. Each car is charged $5. a.

A skateboard ramp at the skate park is in the shape of a triangular prism. What is the lateral surface area of the ramp? (SA = Ph) 1,008 square meters 108 square inches 900 square meters 954 square meters

Y=x+2 and y=3x-2 substitution method

A college student is preparing a course schedule for the next semester. The student may select one of two mathematics courses, one of three science courses, and one of five courses from the social sciences and humanities.

What is word form for 12.38

The prices in the table show the cost of each activity at the fun place. About how much would it cost for 4 people to play minitature golf? Estimate

There are 376 stones in three piles. The second pile has 24 more stones than the first. The third pile has twice as many stones as the second. How many stones in each pile?

Susan bought 1 kilogram bag of grapes

Rob bought one jar of sun-dried tomatoes for $4. How many jars can Mofor buy if he has $8?

What is 20.35 divided by 3 in the standard algorithm