Sarah and Katie are selling brownies and cookies for a school fundraiser. Sarah sells 5 brownies and 8 cookies and earns $16.50. Katie sells 7 brownies and 4 cookies and
earns $19.50. If Sarah and Katie are charging the same amount of money for brownies
and cookies. What is the cost of a brownie and the cost of a cookie?
help plz!

the answer is simply just 6n add the two together as they have an n

80% of the cookies

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.

hello! just here for points! though i wish i knew!