Some sneaky girl scouts are selling 50 boxes of cookies (all the same kind of cookies) and they’ve added a cookie to each of 10 boxes. if you buy 12 boxes(without seeing how many cookies are inside),
a) how many ways can 12 boxes be chosen?
b) how many ways can 12 boxes be chosen so that at least one of them has an extra cookie?
c) what is the probability that you will end up with at least one box with an extra cookie?

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

answer: what are the answer choices?

step-by-step explanation:

multiply then divide

step-by-step explanation: