This is a combination problem.
6 nCr 2

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Answer:
Step-by-step explanation:
300 miles
125/2.5= 50 miles per hour
50*6=300
Answer:
$10.50
Step-by-step explanation:
First, find the cost of a pound of nuts.
Divide the price by the number of pounds:
60/4
= 15
Calculate the price with the 30% discount by multiplying this by 0.7:
15(0.7)
= 10.5
So, after the discount, a pound of nuts will cost $10.50
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