Fishermen have been studying how the number of dead fish in the local lake is related to the pollution index of the lake. The number of fish deaths per year is modeled by
f(x) = 9.607x + 111.958. Which value represents the y-intercept and what does it mean in the
context of the scenario?

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

What is the value of x in the this question ?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.