I WILL GIVE YOU BRAINLIEST! PLEASE HURRY IM TIMED. answer choices

A. The second barrel is larger and the first barrel is emptied at a faster rate.
B. The first barrel is larger and the second barrel is emptied at a faster rate.
C. The second barrel is larger and is emptied at a faster rate.
D. The first barrel is larger and is emptied at a faster rate.

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant