Ava is taking a prescription drug for a illness she has. The drug decays at a rate of 25% per hour. If the initial dose is 250 mg. It
is not safe to drive until there is only 50 mg left in a person's
system. Will it be safe for Ava to drive in 3 hours? Write either
Yes or No. Use the equation:
A= P(1 – p)
Where A represents the current amount of the drug, P
represents the initial amount of the drug, r represents the
growth or decay rate (expressed as a decimal), and t
represents the time in hours.

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages

(x) - (y) = (1 + 4i)

ƒ = 0.03b

hope this ( :

step-by-step explanation: