HELP ME PLEASE I WILL GIVE BRIANIEST the scatter plot shows the weight efficiency for each of 21 vehicles also show us the line of best fit for a data. fill in the blank below. for this 21 vehicles that's weight increases fuel efficiency tends to ...

for these 21 vehicles there is ... correlation between weight and fuel efficiency

using the amount of best fit we would predict that a vehicle weighing 3,000 lb will have a fuel efficiency of approximately ... miles per gallon.

x

step-by-step explanation:

idk wbu

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