I got stuck on this problem please help ASAP There are 63 cars in the parking lot. The parking lot is not full and there are 18 empty spots.

What is the ratio of available parking spots to total spots.

write 3 different ways

18 : 81 or 2 : 9

Step-by-step explanation:

total number of cars = 63

empty spots = 18

total spots = 63 + 18 = 81

ratio = 18 : 81

simplified = 2 : 9

hope this helps

1 way: 81/63

2 way: 81 to 63

sorry I only know 2 ways to do it

x = 23.78

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2