SOLUTION: On the planet Maximillian live Sprogs and Graks. Initially there were 800 sprogs and 100 Graks. The population of Sprogs doubles every 6 years and that of Graks doubles every 3 yea

Question 1134490: On the planet Maximillian live Sprogs and Graks. Initially there were 800 sprogs and 100 Graks. The population of Sprogs doubles every 6 years and that of Graks doubles every 3 years.
a) How many Graks were there after 1.5 years?
Graks
b) When are there as many Sprogs as Graks?
years later
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = number of years gone by
= number of Sprogs after yrs
= number of Graks after yrs

-------------------------------

( rounded off )
and

You can finish now

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