A doctor estimates that a particular patient is losing bone density at a rate of 3% annually. The patient currently has a
bone density of 1,500 kg/mg3. The doctor writes an exponential function to represent the situation. Which values
should the doctor use for a and b in a function written in the form f(x) = ab”, where f(x) represents the bone density
after x years?
a =
B=

10

step-by-step explanation:

c.

step-by-step explanation:

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

your answer is c. 97 (don't delete this again)

step-by-step explanation: