PLEASE HELP The graph shows the amount of a medicine m in miligrams, remaining in a patients body h hours after receiving an injection. the amount of medicine decreases exponentially.

1. by what factor did the medicine decrease in the first hour and a half? explain how you know

2. by what factor did the medicine decrease in the first half hour? what about in the first hour? explain how you know

3. write an equation relating m, the number of milligrams of the drug in the patients body and h the number of hours since the injection.

i think c. but don't trust it.

step-by-step explanation:

step-by-step explanation:

hjkj

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

20days louise can read300 pg

step-by-step explanation:

1 day 15 pg 300: 15= 20

x day 300 pg