The function f(x) = 3,189(1 + 0.05)x represents the amount of money in a savings account where x represents time in years. What does the 3,189 represent? The initial amount of money placed in the savings account The amount of money in the savings account after one year The amount of money added to the savings account each year The growth rate

take it another

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