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brenna wrote a business plan for an entrepreneurship class, and now she has to make bound copies. brenna could use a printer who charges a setup fee of $52 and $5 for every copy printed. another possibility is to go to the office supply store, where she could pay an up-front fee of $24 and $12 per copy. there is a certain number of copies that makes the two options equivalent in terms of cost. how many copies is that? how much would the copies cost?

for copies, the cost is $ .

for four copies the cost is $72

Step-by-step explanation:

52 + 5a = 24 + 12a

28 + 5a = 12a

28 = 7a

a = 4

52 + 20 = 72

for four copies the cost is $72

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.