Mathematics, 11.10.2020 23:01, annemcnair217
1. The cost (in dollars) per unit of making x photocopies at The Office Shop is given
18 cents for at most 20 copies
► 12 cents for more than 20 copies up to 50
9 cents for more than 50 copies but less than 100
5 cents for 100 copies or more but up to 200
> 3 cents for more than 200 copies
Part A: Write the piecewise-defined function that represents the situation.
Part B: Represent the function on the graph below.
Part C: Explained why it would not be cost-effective to make 150 photocopies.
Answers: 1
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.
Answers: 1
1. The cost (in dollars) per unit of making x photocopies at The Office Shop is given
18 cents for...
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