A few years ago, Atalia Johnson invested $7,000 in a 4-yr CD for 2.75%, compounded daily. When the CD matures this week she plans to roll over the CD for another 4 years at the same rate and compounding. How much total interest will she have earned on her original investment when the
CD matures a second time?
Use this table to help you solve this problem:

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

2y+y=5

add 2y and y