Question is asking about which shows the equation 
in general form. Options are not given but we can still find the solution.
Given equation is a linear equation so we will need to check general formula of the equation of line. which is given by formula:
Where a, b and c are integers.
Now compare given equation with general formula to find the difference between them.
We see that every term is on the left side of the = in formula but 480 is on the right side of give equation so we will move 480 to the left side.
to do that we subtract 480 from both sides
Now the new equation looks exactly like the general formula.
Hence final answer is
Sent a picture of the solution to the problem (s).
Answer:
Number of wooden carving = a
Total amount Sam spend = 1,200 + 4a
Total revenue of Sam = 15a
Number of wooden carving make to earn profit $4,300 = 500 carvings
Step-by-step explanation:
Given:
Sales price of each wooden carving = $15
Fixed cost = $1,200
Variable cost = $4 for each
Find:
Number of wooden carving make to earn profit $4,300
Computation:
Part 1
Assume
Number of wooden carving = a
Part 2
Total amount Sam spend = 1,200 + 4a
Part 3
Total revenue of Sam = 15a
Part 4
Total profit of Sam = Total revenue of Sam - Total cost of Sam
4,300 = 15a - [1,200 + 4a]
4,300 = 15a - 1,200 - 4a
11a = 5,500
a = 5,500 / 11
Number of wooden carving make to earn profit $4,300 = 500 carvings
