The equations would be 5000(1+0.02)^3 and the answer is $5306.04
I can't understand this after "happening is" but let's do it unaided.
The number of ways to draw a boy first is 6.
Given that, the number of ways to draw a girl next is 10.
That's out of a total of 16 x 15 length two permutations of 16 things

Answer: 1/4
2 dogs/ 3 cats and 10 dogs/ 15 cats are an example of
b. Equivalent ratios
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We can see that they are equivalent ratios.
6x+9=3x+12
6x-3x=12-9
3x=3
X= 3
I hope this helps :)!