Answer:
Total cost= $14,200
Explanation:
Giving the following information:
Total cost formula:
Y = $7,000 + $1.80X
X= number of units
To calculate the total cost of any given number of units, all we need to do is replace X. For, 4,000 units:
Total cost= 7,000 + 1.8*4,000
Total cost= $14,200