Mr. Billings conducted an experiment with bag of marbles. Mr. Billings did not tell his students what color of marbles were in the bag. Mr. Billings had 30 students choose a marble at random from the bag, record its color and then replace it in the bag. The results of the experiment are presented in the table: What is sample space as shown in the table?

A) S = 30 marbles

B) S = 12/30

C) S= {blue, green, red, yellow}

D) Can not be determined since we do not know what colors are in the bag.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.