3times as many green beads as red beads,

twice as many blue as green

150 beads total.

how many are green

33.3

Step-by-step explanation:

Let the number of green beads =G

Let the number of red beads =R

Let the number of blue beads =B

3*G=1R (1)

2B=G (2)

From equ(1), If G=2, R=6

From equ(2), 2B=2, B=1

Number of green beads =2/9 *150=33.3

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

you first to choose the points and then move from then as the slope you have