Find the new amount given the original amount and the percent of change 9; 30% increase

30% = 0.3

9 * (1 + 0.3) = 11.7

The new amount is 11.7

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

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