Asked by HELP!
A family buys 4 hamburgers and 3 orders of fries for $8.40. Another family buys 5 hamburgers and 2 orders of fries for $9.10. What is the cost of each?
4h + 3f = $8.40
5h + 2f = $9.10
Don't know how to solve
4h + 3f = $8.40
5h + 2f = $9.10
Don't know how to solve
Answers
Answered by
Steve
do a little multiplying and you have
8h + 6f = 16.80
15h + 6f = 27.30
Now subtract to get rid of the f's and you have
7h = 10.50
h = 1.50
Now you can figure f.
8h + 6f = 16.80
15h + 6f = 27.30
Now subtract to get rid of the f's and you have
7h = 10.50
h = 1.50
Now you can figure f.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.