If you earn $3200 per month and you expect your earnings to increase by 6.4% per year, how much do you think you will be making in 6 years?

You should expect to be making $55,716.14 in 6 years.

Step-by-step explanation:

Your earnings after t years is given by the following equation:

In which E(0) is how much you earn on the current year and r is the increase rate, as a decimal.

$3200 per month currently:

A year has 12 months. So

You expect your earnings to increase by 6.4% per year

So

Then

How much do you think you will be making in 6 years?

This is E(6).

You should expect to be making $55,716.14 in 6 years.

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)