Answer:
the answer is d
Step-by-step explanation:
i just know its fine.
Answer:
<em>The population on 30th day will be </em><em>134836</em><em>.</em>
Step-by-step explanation:
This is a case of exponential growth. The general form of exponential function is,

where, a and b are constants.
The data points from the question are 
Putting the values in the function,
for 
----------1
for 
------2
Dividing equation 2 by 1,


Putting the value of b in equation 1,

Now the function becomes,

Putting x=30, we get

Answer:
<u>Answer</u><u>:</u><u> </u><u>D</u>
Step-by-step explanation:

open the brackets [ distributive property ]

collect like terms:

divide either sides by 5:

Multiply the number of sizes by the number of toppings. 3 * 4 = 12 different combinations.