At the coffee shop, the cost for using the internet is proportional to the time it's used its cost $2 per hour to use the internet.
Let's denote the cost of using the internet as C and the time it's used as t.
Since the cost is proportional to the time used, we can write this relationship as:
C = k * t
where k is the constant of proportionality.
Given that the cost is $2 per hour, we can substitute C = 2 and t = 1 into the equation to solve for k:
2 = k * 1
k = 2
Therefore, the equation that represents the cost of using the internet is:
C = 2t
To calculate the cost of using the internet at the coffee shop, you need to know the amount of time you used it. Let's call the time used "t" in hours.
The cost of using the internet can be calculated using the formula: cost = rate × time, where the rate is $2 per hour.
So, the cost C of using the internet for time t can be calculated as:
C = $2 × t
C = 2t
The cost will vary depending on the time you use.
To find the cost of using the internet at the coffee shop, you need to multiply the time used by the cost per hour.
Let's say you want to use the internet for 3 hours.
To calculate the cost, multiply the time used by the cost per hour:
Cost = Time used × Cost per hour
Cost = 3 hours × $2/hour
Cost = $6
Therefore, using the internet for 3 hours at the coffee shop would cost $6.