If there is a 5% drop every month, then the class becomes 1-5%=1-0.05=0.95 times the previous size.
The formula for
months would be
so for 12 months it would be
The formula for
so for 12 months it would be
Does anyone know how to solve this?
2 answers:
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First you had to add by seven from both sides of equation form.
Then simplify by equation.
Next, you multiply by two from both sides of equation form.
And finally, simplify by equation.
Final answer:
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie