at a restaurant, 12 ounces of ground beef is used to make 4 hamburger patties. the number of hamburger patties made is directly proportional to the number of ounces of ground beef used. what is the constant of proportionality that relates the number of hamburger patties made to the number of ounces of ground beef used?

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.

the correct answer is $7.38

step-by-step explanation:

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step-by-step explanation: