The fire department is having a BBQ fundraiser. The hot dogs costs $1.50 each and cans of soda cost $0.75 each. The department uses the algebraic expression 1.50x + 0.75y to calculate customers’ total expenses
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Question 9
9.
What does the x variable represent?
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Question 10
10.
What does the y variable represent?
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Question 11
11.
A family buys 7 hot dogs and 4 sodas. What are their total expenses?
THE FOLLOWING PROBLEMS ARE HOMEWORK - Please complete on your own.
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Question 12
12.
Evaluate. Use a = 4, c = 2
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Question 13
13.
Evaluate. Use x = 3, y = 6
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Question 14
14.
Evaluate. Use x = -2, y = 6
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Question 15
15.
Evaluate. Use p = 3, x = 4
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Question 16
16.
Bryce used his order of operations incorrectly. Circle or highlight his mistake(s)
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Question 17
17.
Find the correct answer to the previous problem.
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Question 18
18.
The expression 2m + 10c gives the amount of money, in dollars, a dessert store makes from selling m muffins and c cakes.
How much money does the dessert store make from selling three muffins and four cakes?