1 mile = 5,280 feet
Car + space = 13.5 + 3 = 16.5 feet
5,280 / 16.5 = 320
Answer: 320 cars
30% is 24
45% is 36
take 15% and multiply it by however much it takes to make the percentage than multiply that by 12
Im so sorry but I didn't learn that yet
Answer:
Known two points, list function expression, use


The function expression is

It is known that the cross section of two points is 7, so the point of 2:3 is 14 / 5, that is, 0 + 14 / 5 is the abscissa of the point, which is substituted into the original equation to get y = - 7 / 5.
So the result is 