Five years ago awuni's father was 3 times as old as his son anaba, in fifteen years time awuni's father will be twice as old as his son anaba, what is the difference between their ages? ​

i think the answer is b.

step-by-step explanation:

not 100% sure though.

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

what are you trying to solve here

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