9 A desk drawer contains the different colored markers listed below. • 3 green markers
• 5 blue markers
• 10 red markers
A marker will be randomly selected from the drawer and replaced 90 times. What is a
reasonable prediction for the number of times a green or blue marker will be drawn?
A 40
B 18
C 50
D 10

%40

step-by-step explanation:

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step-by-step explanation:

the answer is c 150

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: