I am having trouble with how to solve this application of linear equations.
Home Creations Inc. produces outdoor swings. For the first year, the fixed set‐up costs are $79,000. The variable cost for producing each swing is
$140. The equation that represents the cost(y) of producing (x) number of
swings is: y = 140x + 79,000
Find the cost of 500 swings:

Find the number of swings that Home Creations Inc. can produce for $100,000:

the first one, all those points on the line just make a strait line.

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

answer: idk

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.