So... none of your answers are correct. The correct answer is
21/2.
The answer I got was C = The car used 70 gallons of gas to go 3 miles.
Hope this helps.
There are 7 faces, 12 edges and 24 vertices in a hexagonal pyramid.
C because a is incorrect and so is b and d
I like math because it gets me thinking a lot. math helps me in the world because we need to know how to do math in order to go shopping or we will not give the cashier the correct amount or maybe you will give them an extra amount of money because you can't do math.