Find the probability of this event. Enter the answer as a fraction in simplest form, as a decimal, and as a percent.

You choose a marble at random from a bag containing 12 red, 10 blue, 6 green, 10 yellow, and 22 black marbles.

The marble is red

20%  probability of a red

Step-by-step explanation:

How many marbles are there total?

12 + 10 + 6 + 10 + 22  = 28 + 32 = 60 marbles

P(red marble) = 12 red/ 60 total marbles =  12/60 =  1/5 = 20%

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step-by-step explanation:

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