What is the value of s4 for
a. 5 5/64
b. 5 1/4
c. 5 5/16
d. 5 5/6

 Option 'C' is correct.

Step-by-step explanation:

Since we have given that

We need to find the value of S₄.

So, it means sum of 4 terms.

Here it form a geometric series:

a = 4 = first term

r = = Common ratio

And sum of n terms whose ratio is less than 1 is given by

Hence, Option 'C' is correct.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: