Apopulation of bacteria is 8500 on day 1, 9350 on day 2, and 10285 on day 3.
what will the population be on day 30?
a. 11314
b. 33150
c. 134836
d. 148320

134836

Step-by-step explanation:

The exponential growth equation is given by :-

                             (1)

, where A= initial population

b= multiplicative growth arte.

x= Time period.

Given : A population of bacteria is 8500 on Day 1, 9350 on Day 2, and 10285 on Day 3.

i.e. A= 8500

 [Multiplicative growth rate is the common ration between two terms.]

Put value of A and b in (1) , we get

                    (2)

For Day 30

When x= 30-1=29            [∵Day 1 is the initial day.]

Put x= 29 in (2), we get

       [Round to the nearest whole number.]

Hence, the population be on Day 30 will be 134836 .

rx and sx

step-by-step explanation:

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest