At the start of 2010, he had 180,000 followers. His number of followers has been steadily increasing at a rate of 8% per month
A) Write a model to represent the situation.
f (q) =
180000 v
0.08
B) How many followers did he have after the first 6 months? Round to nearest whole number
v
C) How many followers did he have at the start of 2014? Round to nearest whole number

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.