Answer:I dont know if this is a yes or no question but if it is the answer would be yes because they could spend half of the 87 hours washing cars and make $478.50 and spend the other half of the time on icecream making $217.50
Step-by-step explanation:
<span>answer 8 chosen 3 at a time is found by
8! / (8-3)!*3! = 8*7*6 / 3*2*1 = 56 ways</span>
Answer:
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Answer:
hard
Step-by-step explanation: