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
Question 9
9.
What does the x variable represent?
Question 10
10.
What does the y variable represent?
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.
Question 12
12.
Evaluate. Use a = 4, c = 2
Question 13
13.
Evaluate. Use x = 3, y = 6
Question 14
14.
Evaluate. Use x = -2, y = 6
Question 15
15.
Evaluate. Use p = 3, x = 4
Question 16
16.
Bryce used his order of operations incorrectly. Circle or highlight his mistake(s)
Question 17
17.
Find the correct answer to the previous problem.
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?