Answer:Y=25:3
Step-by-step explanation:
Answer:55$
Step-by-step explanation:84.61 x .35 = 29.61
84.61 - 29.61 = 55
The population of Saya islands after 4 months will be 8,100 people.
It is given in the question that:-
Initial population of Saya island = 100 people
The population of the Saya island tripled every month
We have to find the population of the island after 4 months.
The population of Saya island after 1 month = 100*3 = 300 people.
The population of Saya island after 2 months = 300*3 = 900 people.
The population of Saya island after 3rd months = 900*3 = 2,700 people.
The population of Saya island after 4th months = 2700*3 = 8,100 people.
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Answer:
7 units because (6x-22)=(2×+6)
So you first have to change the first part into an improper fractions
So (9/4)*-8 Then you expand and you get (9*-8)/4
Then you get -72/4
The answer is -18