To determine the number of trout in a lake, a conservationist catches 143 trout, tags them and throws them back into the lake. Later, 45 trout are caught; 15 of
them are tagged. How many trout would the conservationist expect to be in the
lake?

step-by-step explanation: yes

u bout ugly as   a mf

step-by-step explanation: lol

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.