Partitioning the value 26.2
26.2 = 20+6+0.2
The decimal value 0.2 is read two tenth = 2/10
Writing 26.2 as mixed numbers

If we want to write this as an improper fraction, multiply 26 by 10 then add the 2 to get the numerator
2,2,6,7,9,11,14
And the Median is 7

A=future amount
P=present amount
r=rate in decimal
n=number of times per year compounded
t=time in years
how many years to double
basically
A=2P at t=?
so we can simplify and ignore the pricipal given and do

r=7%=0.07
n=2 (semiannualy means 2 times per year)
t=t



take the ln of both sides

divide both sides by ln1.035

times 2 both sides

use calculator
40.2976=t
nearest tenth
40.3
about 40.3 years
Perimeter of square is 48 inches.
Square has 4 side so one side is 48/4= 12 inches.
Then the area of square is 12*12 = 144 inches^2