Answer:
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%
Hello, please consider the following.

And the average is

Thank you.
Okay so you have to do
138 times .40-move the decimal over 2 times
that is 55.2 so 40 percent of 138 is 55.2 so add that on to 138 to get 192 students at the school. There you go :)
2 units to the right of gx
Answer:
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