Question

use the slope to find the equation of the line. choose your answer on the right.
$y = -\frac{3}{10}x + 97$
thats correct! the equation for the slope of the line is $y = -\frac{3}{10}x + 97$.
lets check your equation. if $x = 60$, what is the value of $y?$
enter your answer. then choose done.
done
(on the right side, there are two scatter plots: squeeze filter water quality test 1 with x - axis gallons of water processed and y - axis water quality score; squeeze filter water quality test 2 with the same axes.)

Explanation:

Step1: Substitute x = 60 into the equation

We have the equation \( y = -\frac{3}{10}x + 97 \). Substitute \( x = 60 \) into this equation:
\( y = -\frac{3}{10} \times 60 + 97 \)

Step2: Calculate the first term

First, calculate \( -\frac{3}{10} \times 60 \). \( \frac{3}{10} \times 60 = 18 \), so \( -\frac{3}{10} \times 60 = -18 \)

Step3: Calculate the final value of y

Now, add this result to 97: \( y = -18 + 97 = 79 \)

Answer:

79