There are 7 tigers at the zoo. each year, the number of tigers increases by 10%. there are 15 eagles at the zoo. each year, 2 new eagles join the zoo.

part a: write functions to represent the number of tigers and eagles at the zoo throughout the years. (4 points)

part b: how many tigers are at the zoo after 10 years? how many eagles are at the zoo after the same number of years? (2 points)

part c: after approximately how many years is the number of tigers and eagles the same? justify your answer mathematically. (4 points)

A)let number of years = xTigers =7*[(1.1) ^x] Eagles =15+2x

B) x=10Tigers= 7 *(1.1) ^10=18.156 round down to 18  Eagles =15+2(10) = 15+20 = 35

C) 7*(1.1^x) = 15+2x = x = 22.5638  Round to 23 years

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195