PROBLEM 2 A pharmaceutical company is testing a new antibiotic. The
number of bacteria present in a sample when the antibiotic
is applied is 100,000. Each hour, the number of bacteria
present decreases by half. The number of bacteria
remaining r(x) is an exponential function of the number x of
hours since the antibiotic was applied.
a=
b=

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

2/4 is the answer

step-by-step explanation:

x= total pieces

both ate 9 pieces

mindy ate 3 so troy ate 6

6= (1/4)x

x =24