Answer:
steps 4 and 5
Step-by-step explanation:
When we look at example, we can see that we have :
-6r=57
So we divide by -6 and we got
So, our final answer is steps 4 and 5
The answer is 40/1 dollars person; the cost is 40$ per person.
17/15
Answer: Don't know sorry
1.75
Good luck hope it's right