The equation of the linear regression line represents the relationship between the number of candles sold for charity, x, and the amount earned for charity, y.
ŷ = 10x +41
How much money can the charity expect to earn if 47 candles sold?

511

Step-by-step explanation:

The equation of the linear regression line represents the relationship between

From the above question, let's represent:

Number of candles sold for charity = x

The amount earned for charity = y .

Our equation is given as:

ŷ = 10x +41

Hence, x = 47

y = 10 × 47 + 41

y = 470 + 41

y = 511

The amount of money the charity should expect is 511

its 4 because 2 times 2 is 4, if you double the number two you get four