Question

The Music 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.

A family buys 7 hot dogs and 4 sodas. What are their total expenses?

Group of answer choices

$10.50

$3.00

$7.50

$13.50

Answer 1

@dontsaymyname

Answer 2

Okay so now we're just gonna plug in the numbers soo instead of X and Y we're putting the variables.
So I'll set it up and you answer it okay?
1.50 (7) + 0.75(4)

Answer 3

yea

Answer 4

Okay so go ahead and solve that equation and let me know what you come up with :)

Answer 5

13.5

Answer 6

-$13.50

Answer 7

=*