Watch david dobrik he's funny but inappropriate so i don't recommend for kids

there are no choices you just explain the significance of the following points on the line.
worth 9 points. and brainliest if answer is correct.

answer:

1. at 1 month, $5 is spent.

2. at 0 months, $0 is spent.

3. at 4 months, $20 is spent.

3; 9 is 8 to -4

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.