Answer:
20% increase
Step-by-step explanation:
30-25=5

solve for x
(5*100)/25 = 20
To write 7.32 as a fraction you have to write 7.32 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
7.32 = 7.32/1 = 73.2/10 = 732/100
And finally we have:
7.32 as a fraction equals 732/100
Since the amount of money earned is based of of the amount of pies he sells...
y = 14x
Hope this helps!
The given system is

Given that y = y, let's combine the equations

Let's solve for x

Then, we find y

The solution is (2, -3).
The image below shows the solution graphically.
Answer:A = P(1+r/n)nt
A = 3500(1+.092/4)4t
Step-by-step explanation: