Answers

1. The cost for Susan to rent a truck for her entire 8-hour work day is $200. Therefore, option B is the correct answer.

   Given that, if it costs Susan $25 to rent a truck for 1 hour and $100 to rent a truck for 4 hours.

   What is the unitary method?

   The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

   Cost of rent of truck for 8 hours = 1 hour rent × Number of hours

   = 25 × 8

   = $200

   The cost for Susan to rent a truck for her entire 8-hour work day is $200. Therefore, option B is the correct answer.

   To learn more about the unitary method visit:

   brainly.com/question/22056199.

   #SPJ1

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2. Answer:  $200  (choice B)

   Explanation:

   Notice that 100/4 = 25 which matches with the fact the cost is $25 per hour.

   Therefore, 8 hours will yield a total cost of 8*25 = 200 dollars

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