Math

The table show the colour preferences of 50 shoppers at the mall. What is the probability that one shopper, selected at random from the 50 surveyed, prefered the color red or blue??
||7 Red, 3 Yellow, 13 Blue, 15 Green, 12 Orange||
A:2/5**
B:7/50
C:1/2
D:2/3

am I correct?

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  1. Pleaaase help me fast

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  2. Yes, A is right.

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    Ms. Sue
  3. Thank you Ms. Sue!!

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  4. You're welcome, Waffle.

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    Ms. Sue

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