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Mike and Krista rent a jet ski while on vacation. The rental cost is represented by the function c(h)=50+20h, where the number of hours of use and c(h) is the total cost for h hours of use. How much does a jet ski cost if they use it for 4 hours

Respuesta :

lucic

Answer:

130

Step-by-step explanation:

Given the equation of the relation as c(h) =50 +20 h where c(h) is the total cost for h hours and h is the number of hours of use, then to find the cost of jet ski if 4 hours were used will be;

c(h)=50 +20 h

c(4)=50 +20*4

c(4)=50 +80

=130

The cost of the jet ski when is used for 4 hours is 130

Cost of renting the jet ski will be:

c(h) = 50 + 20h

where,

C = Total cost

h = number of hours

Therefore, the total cost will be:

  • C(h) = 50 + 20h
  • C(h) = 50 + 20(4)
  • C(h) = 50 + 80
  • C(h) = 130

In conclusion, the cost is 130 for 4 hours.

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