Answer:
y = 700 + (1900/60)x
[or y = 700 + (95/3)x if you simplified]
Explanation:
Since the fixed cost is 700 dollars, any additional cost will be added to that.
Hence, 700 + in the equation.
The amount added to the 700 is (1900/60)x because per 60 items you spend $1900. So, for 1 item you spend (1900/60) [or (95/3) if you prefer to simplify as much as possible]. Thus, the cost of manufacturing multiple items is $(1900/60)x.
So, your final equation should read:
y = 700 + (1900/60)x
[or y = 700 + (95/3)x if you simplified]
