Question

Renting a bicycle at a local bike shop costs $30 for the first day and $10 for each additional day.

Create a chart of values and write an equation to find the total cost, C in terms of d days
Use the equation you created in part a. To find the cost of renting a bike for 5 days

Answer 1

Answer = $80 , Reasoning is below :


The main question in this problem is "find the cost of renting a bike for 5 days"

Step One , determine the cost rates/fees :

It costs $30 to rent a bike, After you rent the bike it's $10 for each day you keep the bike.

Step Two , Create an equation :

C = cost , D = days

We rent the bike , so that's $30c and we keep it for 5 more days, that's 10*5 because it's $10 a day. 10c * 5d = $50c.
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Let's go back to the original question :

"Find the cost of renting a bike for 5 days."

The cost in total for renting the bike for 5 days is $50 + $30 because of the renting fee so it's $80.

I really hope that this helps you out a lot , have a wonderful day!

Answer 2

$80

Explanation:

C = 10(50)+30

C = 50+30

C = 80

Hope this helps