MCQOPTIONS
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| 1. |
At a photocopy center, the first 10 copies cost x cents each. Each of the next 50 copies costs 5 cents less per copy. From the 61st copy on, the cost is 2 cents per copy. In terms of x, how much does it cost in cents to have 200 copies made? |
| A. | 50x – 30 |
| B. | 60x 30 |
| C. | 60x – 110 |
| D. | 50 (x – 5) |
| Answer» C. 60x – 110 | |