40% of oaty pop cereal boxes contain a prize hannah plans to keep buying cereal until she gets a prize what is the probability hannah only has to buy 3 or less boxes before she gets a prize. we need to design a stimulation wich random device can we use to best represent this situation possible answers:
A) use a double sided coin and assign heads as the prize and tails as no prize
B) use a number cube with the numbers 1 through 6 and assign 1 through 2 as a prize and 3 to 6 as no prize
C) use a deck of cards and assign spades as the prize and all the other suits as no prize
D) use a random number generator ranging from 1 to 10 and assign 1 through 4 as the prize and 5 to 10 as no prize
(please help me with thisss)

I would say B.

Step-by-step explanation:

Since 40% of the cereal has a prize, if you use a cube from 1-6 and use 1-2 as the prizes (2 is 40% of 6), and roll it, it would correctly represent the possible solution.

x = 12

y = 15

step-by-step explanation:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)