C) May 30
When the date is after the 25th<span> of the month buyers are given an additional month for the cash discount. The cash discount end on the 10</span>th<span> day of the second month, the credit period is 20 days after the discount period.</span>
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12y-3=3
4y+10=2
28y-8=4
30y+18=6
I believe it’s -3 because it just sound realistic
This problem is incomplete, but I think I know the probable question. Normally, you should have been given the target number of the company's video stores, so that you can replace the value of y and solve for x. Once you solve for x, you add this to year 1990 then you can solve for the year at which you can reach your target value. Suppose y = 3500 stores.
3500 = -264x + 4682
3500 - 4682 = -264x
-1182 = -264x
x = 4.48 years
Technically, that is equal to 4 years. Hence, the year would be 1990+4 = 1994.
