Step-by-step explanation:
Below is an attachment containing the solution.
Answer:
Choice B) No.
Step-by-step explanation:
When she starts , she does a sit-up every 222 seconds.
But as she gets tired, each sit-up takes longer and longer to do.
It means, each sit-up takes more time than she did at beginning.
So, it is NOT proportional to the time.
If it is proportional, she should take constant number of sit-ups even she get tired.
0.333.... as a fraction is 1/3.
Answer
6/-11
Step-by-step explanation:
use the slope formula m=
then sub in numbers m=
now subtract numerator and the denominator
and
this now looks like