A store is having a sale in which all items are marked30%off.4a.) Which equation represents the selling price, s, in dollars, of an item originally pricedpdollars after a markdown of30%?

p=0.7s

Step-by-step explanation:

not 100% sure

true

step-by-step explanation:

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.