I am not a hundred percent sure but I think it is A
Hope this helps:)
To start to figure this problem out, we can first figure out how many more pages you read in an hour compared to your sister.
50 - 40 = 10, so you read 10 more pages in 1 hour.
Now we have to figure out how much more you would read in 1/2 an hour. Since 1/2 an hour is 1/2 of an hour, we can divide 10 by 2 to figure out how many more pages you read in an hour compared to your sister. 10 divided by 2 is 5, so you read 5 more pages every half hour.
1.556302501 or 1.556
hope this helps
Answer:
honestly i think it might be (C)
Step-by-step explanation:
Answer:
8090.54
Step-by-step explanation:
30.8*6.6*39.8
