20x+5y = -16
Take the 20x to the other side to get.
5y = -20x -16
Then divide both sides by 6.
So y = -4x -3
Hope that helps
the answer is MO.
i know because its longer than the others.
Answer: Total cost of an item is $12.96.
Step-by-step explanation:
Since we have given that
Selling price of an item = $12
Rate of sales tax in one town = 8%
Since the equation of total cost of an item is written as

So, we will put c = $12 to get the required answer:

Hence, Total cost of an item is $12.96.
The first one is 7
And the second one is 8,000
Answer:
3,18
Step-by-step explanation: