1)Take the problem go to your y= button on your graphing calculator.
2)Then clear out all information within.
3) Type in 20,00020000(1+.08)t (raise the 't' like you would using numbers ex: 2 squared. 't' is the same as 'x').
4) Hit the 2nd button then Graph button which will bring you to the table. Scroll down until you get your answer.
Hope that helps :)
9 large pictures, which equals 45 hours. 1 small picture which equals 3 hours. That is a total of 48 hours.
Answer: 1
Step-by-step explanation:
The formula for calculating the sum of a Geometric series if the common ratio is greater than 1 is given as :
= 
Where is the sum of terms , a is the first term , r is the common ratio and n is the number of terms.
From the question:
= 3280
a = ?
r = 3
n = 8
Substituting this into the formula , we have
3280 = 
3280 = 
Multiply through by 2 , we have
6560 = a ( 6560)
divide through by 6560, we have
6560/6560 = a(6560)/6560
Therefore : a = 1
The first term of the series is thus 1
The three types of boots are sold in the ratio 6:2:3.
This ratio may be written as 6x:2x:3x where x is a variable.
When 24 boots are sold, then
6x + 2x + 3x = 24
11x = 24
x = 24/11 = 2.18
Because we do not have fractional boots, x = 2.
Total boots sold = 6*2 + 2*2 + 3*2 = 12 + 4 + 6 = 22
Answer: 22
