9 / 15
9 / 3 = 3
15 / 3 = 5
so 3 / 5
60/100
6/10
3/36 (8.333%) thats the probability
Answer:
HE will be able to get 4 sodas at the water park
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required
Find p, when 
We have:

Express as equation

Make k the subject

When: 


When
, we have:




First, set the equation up as y=mx+b then the perpendicular will be the opposite slope of your original slope