Answer:800
Step-by-step explanation:
Given a percentage, convert to decimal and put it over 100. (69/100)
Then we perform "cross multiplication" where we try to find our b if (a/b = c/d [and our c/d is our percentage*]).
So ([552]/b)= (69/[100])
We obtain (ad/b) = c, which is (55200/b)=69.
We then divide ad by our c, (55200/69=800), our b=800.
Therefore, 552 is 69% of 800.
Its about a 42 percent chance that both marbles will be red.
Answer:
i can hardly see the data but from what i can see, maybe a bar graph
Step-by-step explanation:
15 * 28 = 420. Should be your answer.
The first is C. The second is A.
