Answer:
The answer to your question is x – 56.64 = 3.36; x = 60 because He gave the cashier 60 dollars, and the cashier game him back 3.36 dollars. And 60-$56.64 = $3.36.
Step-by-step explanation:

Add 7 to both sides

At the left hand side 7 will cancel 7
At the right hand side 7 will add up

Divide through by 2

simplify the fraction

Answer:the anser is -9.6t-1
Step-by-step explanation:
Answer:
Unit rate in most contexts is how much a item cost if it is sold as a single serving(unit)
If you are trying to have a problem solved or it doesnt invovle price, please include the problem as well