The 5 is in the hundredths place so the number is read as five hundredths. Five hundredths in fraction form is five out of 100, which is 5/100. Simplified, it equals 1/20.
The favorable outcomes are the outcomes we want (aka the outcomes we favor or like). Think of it as a gambling game. If the goal is to roll an odd number, then we need to roll a 1, a 3 or a 5. We don't want 2, 4 or 6 as those are even.
The answer is choice A) 1, 3, 5
I actually think that it is 50
The catcher at home base will need to throw the baseball 90 ft. the answer is 90ft because you just have to cut straight across, resulting in 90ft.
ANSWER

EXPLANATION
The given line passes through the origin, hence it has equation of the form,

Therefore y varies directly as x.
The line passes through the point (3,1)
This implies that,


Hence the constant of variation is

The equation is
