3 feet = 36 inches
36 x 6 x 2.4 = 518.4 cubic inches
1 cubic foot = 1728 cubic inches
518.4/1728 = 0.3 cubic feet
0.3/0.15 = 2
he will need 2 bags
$72.
20% of 60 is 12
$12 + $60 = $72
The probability that she selected a white tile or a tile with an even number will be 9/20.
<h3>How to calculate the probability?</h3>
The probability simply means the act of choosing an event based on the likely occurence.
In this case, the probability that she selected a white tile or a tile with an even number will be 9/20.
Therefore, the correct option is D.
Learn more about probability on:
brainly.com/question/24756209
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