The graph shows the amount of medicine in a child's body h hours after taking the medicine. The amount of
medicine decays exponentially.

How does the decay rate from 1/4 hour to 1/2 hour to compare the decay from 1/2 hour to 3/4 hour? Explain how you know.

O 1/4 to 1/2 had a larger decay rate

O 1/2 to 3/4 had a larger decay rate

O the decay rates are the same.

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

Ineed here’s a picture of the question

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15