The answer will be -5/2 or -2.5
56.25 minutes
Explanation: to find how long it takes to run one mile, divide 50 minutes by 8 miles.
50/8 = 6.25
Then you can multiply 6.25 by 9 to find the answer.
9 x 6.25 = 56.25 minutes
The missing side length is approximately 99.84 m
The formula for compound interest growth is
A=P×(1+r/100)^t
Where
A= end amount
P= principle amount
r= rate
t= time in years
Plug your numbers into the formula:
A=936×(1+(5.5/100))^1
A=$987.48
So the end amount is $987.48