Find the percent increase. Round to the nearest percent. From 85 books to 143 books The percent increase is

We are given :

Let's find the percent increase with the help of formula:

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

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.