1. The total cart in thousands of stillings (c) of producing a units of a given product is given by the fellowing function.
TC = 1200+ 20²-100
D the total fired costs, variable cast and Marginal cast
TFC =
11. The output level that will minimize the marginal cost
is 4.500
units
in the marginal cast when the level of output

where is the photo and the answer choices?

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =

answer is slate

hope this