PLEASE HELP ME PLEASE PLEASE

Below

Step-by-step explanation:

Here is the equation that can model the first option :

     P = 22000 + 15n

Here is the equation that can model the second option :

     P = 13000 + 25n

To find how many sessions will have equal pay, we can set them to equal each other and then solve :

     22000 + 15n = 13000 + 25n

     25n - 15n = 22000 - 13000

     10n = 9000

         n = 900

Therefore, the pay will be equal at 900 sessions

Hope this helps! Best of luck <3

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.