Roe’s friends are members of frank’s gym. the dot plot shows the number of days that roe’s friends worked out at frank’s gym last month. the most common number of days that roe’s friends worked out last month is a. 21 b. 23 c. 25 d. 27 days. a. 5 b. 6 c. 23 d. 27 of roe’s friends worked out fewer than than 24 days.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

13cm

step-by-step explanation:

(apex)

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