Please help now please 12. A brand of chainsaw requires a gasoline to oil ratio of 40:1. That means you need 40 parts of gas for every 1 part of oil.

a) How much gasoline would you add to 10 mL of oil?

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

the answer is 8.64

step-by-step explanation:

a ≈ 172.05

step-by-step explanation:

the pictures.