210 ways. This is a permutation question. Thus, insert 7P3 means 7 runners there is 3 places to be occupied. (7P3=210ways)
Answer:
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Answer:
equation : y= -6 + 1
Step-by-step explanation:
If the tax rate is 8%, we need to find 108% of the price, or 330 times 1.08, which is $356.4
