Grayson is deciding which meat to get at the grocery store. if he
buys bacon is 82%. if he brings home the bacon, there is a 60%
chance that his roommate will eat it. what is the probability that
grayson buys bacon and his roommate eats it?

There is a 49.2% chance that Grayson will buy the bacon and his roommate will eat it. These are both dependent events so all you have to do is multiply together the probabilities of both events.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.