Question

the equation for the line of best fit is y = 22x + 27. to the nearest pound, what weight does the equation predict for a pumpkin containing 400 seeds? pounds

Explanation:

Step1: Identify the variables

We know $y$ is the number of seeds and $x$ is the weight. Given $y = 400$, we need to solve for $x$ in the equation $y=22x + 27$.

Step2: Rearrange the equation

Subtract 27 from both sides of the equation: $400-27=22x$, so $373 = 22x$.

Step3: Solve for x

Divide both sides by 22: $x=\frac{373}{22}\approx16.95$.

Step4: Round to the nearest pound

Rounding 16.95 to the nearest pound gives 17.

Answer:

17