Pineview Middle School has 158 fewer students enrolled than Wellington Middle School. If Pineview Middle has 1039 students enrol
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Answer:
It will cost $36.38 to travel 8.9 miles.
Step-by-step explanation:
In order to get how much it will cost to travel 8.9 miles, you need to first set up a linear equation (in slope-intercept form, which is ). You can do this with what the problem has given us. Since there's a flat fee of $3, that is the y-intercept or the
slope-intercept form. Then there is $3.75 added for every additional mile traveled, making it the slope or the
in slope-intercept form. That makes the equation look like:
The in that equation represents how far you traveled. Therefore in order to find out 8.9 miles, plug in 8.9 for
.
Simply solve the equation and you will have how much it will cost to travel 8.9 miles.
Now add the like terms:
Since it needs to be rounded to the nearest cent, you will round to the nearest tenth:
Therefore, it will cost $36.38 to travel 8.9 miles.