You are right i tried it and i got it right
Answer:
123re Counterclockwise rotated
S
X - 4y = 28
2x + y = 2
solve for x
y= -2x + 2
y= x/4 - 7
solve for system of equations
(4,-6)
x= 4, y= -6
The Probability is 2/6 and 3/6. 2/6= 1/3 and 3/6=1/2 The ratio is 1/6
Feet
_____
second
10 feet
________
16 second
equals
.625 feet per second