Out of 30 people, 11 said "yes," and 19 said "no." What is the best estimate for the total number of homes that would say yes in a 200-person neighborhood?
A. 30
B. 67
C. 73
D. 97

C. 73

Step-by-step explanation:

set up a proportion for this one, so youre trying to find only the amount of yes' so only use 11 since they are the yes'. 30 is the total so your fraction/ proportion is 11/30. now we set up another proportion but with 200. x represents the unknown amount of people who say yes. the fraction for this will be x/200. cross multiply:

11 x 200 = 2200

2200/ 30 = 73.33333333

closest answer to this is 73 (c)

the answer is 1 becuz if it were 1.0 that would rip apart the entire so ya. : )

~potato.

copyright potato 2019.

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