SOLUTION: 1.A University of Florida student earns $20 per day delivering advertising brochures door-to-door, plus $1.50 for each person he interviews. How many people did he interview on a d

Question 1169849: 1.A University of Florida student earns $20 per day delivering advertising brochures door-to-door, plus $1.50 for each person he interviews. How many people did he interview on a day when he earned $62?
2.A machine to manufacture fasteners has a setup cost of $1,300 and a unit cost of $0.008 for each fastener manufactured. A newer machine has a setup cost of $1,600 but a unit cost of only $0.0025 for each fastener manufactured. Find the break point
3.A National Hockey League rink is 115 feet longer than it is wide. If the perimeter of the rink is 570 feet, find the dimensions of the rink.
Answer by ikleyn(52787) (Show Source): You can put this solution on YOUR website!
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(1)  This problem is so simple that deserves to be solved in one line

         
        How many people did he interview on a day = .


     To get the numerical value, use your calculator.

NEVER place more than one problem/question to your post.

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