Question 2: The fastest The The fastest clapper in the world can clap 720 times in 60 seconds. What is the unit rate?
A) 1 clap in 12 seconds
B) 12 claps per second
C) 720 claps in 60 seconds
D) 72 claps in 6 seconds

B).

Step-by-step explanation:

Unit rate = 720/60

= 72/6

= 12.

- and sore hands

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

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