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A dog walker charges a flat rate of 6 dollars per walk plus an hourly rate of 30 dollars how much does the dog walker chargefor a 45 minute walk? Write an equation in function notation for the situation, and then use it to solve the problem. Determine if the given statements is true or false

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JeanaShupp

Answer: Complete charges for 45 minute walk = $28.5

Step-by-step explanation:

Given: Per walk charge = $6

Hourly rate = $30

Complete charges for x hour (in $) = 6+30x

Now, 1 minute = [tex]\dfrac{1}{60}\ hour[/tex]  [ 1hour = 60 minutes]

45 minutes = [tex]\dfrac{45}{60} \ hour = \dfrac{3}{4}\ hour[/tex]

Complete charges for 45 minute walk = [tex]6+30\times\dfrac34=6+22.5=28.5[/tex]

Hence, Complete charges for 45 minute walk = $28.5

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