The fare for riding in a taxi is a $3 fixed charge and $0.80 per mile. The fare for a ride of d miles is $6.75. Write an equation that could be used to find d.

3 + 0.8d = 6.75

5d-9=51

To write an equation that could be used to find d, we will consider the given information.

We know that there is a fixed charge of $3 and a charge of $0.80 per mile. The fare for a ride of d miles is $6.75.

We can break down the total fare into two parts: the fixed charge and the charge per mile. The equation can be represented as:

Total fare = Fixed charge + Charge per mile * Number of miles

Now, we can substitute the given values into the equation:

$6.75 = $3 + $0.80 * d

Therefore, the equation that could be used to find d is:

$6.75 = $3 + $0.80d

To write an equation that can be used to find d, we need to understand the given information. We know that the fare for riding in a taxi consists of a fixed charge of $3, and an additional charge of $0.80 per mile.

Let's break it down step-by-step:

1. The fixed charge for the taxi ride is $3.
2. The additional charge per mile is $0.80.
3. The fare for a ride of d miles is $6.75.

To find the equation, we can set up a relationship between the total fare and the number of miles traveled:

Total Fare = Fixed Charge + (Additional Charge Per Mile * Number of Miles)

Using the given information, we can substitute the values in the equation:

$6.75 = $3 + ($0.80 * d)

Simplifying the equation, we get:

$6.75 = $3 + $0.80d

Therefore, the equation that can be used to find d is:

$0.80d = $6.75 - $3

Simplifying further, we have:

$0.80d = $3.75

So, the equation is:

0.80d = 3.75