5/16 will be unplanted
3/16+4/16+4/16=11/16
16/16-11/16=5/16
The school made $2742 on games and food sales !!
Answer: Third option.
Step-by-step explanation:
Let be "x" the approximate actual width (in feet) of the car.
Based on the information provided in the exercise, you know that the scale of the model car is this one:

Which can be written as a fraction:

Therefore, if you know that the width of the model car is 2.3 inches, you can set up the following proportion:

Finally, you must solve for "x" in order to find its value.
So you get the following result:

Let m represent the number of miles this guy runs in a day.
He runs every day, so the minimum number of miles has to be greater than 0.
According to the problem statement, the max number of miles is 3.5 miles or less.
Translate this into a (symbolic) inequality.
I don't quite understand the question but the total number of miles is 68