The number of questions marked incorrect on a statistics midterm, y, is dependent on the pages of notes a student wrote over the semester, x, and can be modeled by the function
y(x)=30−3.5x.
Draw the graph of the function by plotting its y-intercept and another point.

720

step-by-step explanation:

first i did work 2nd i did work and 3rd i did work

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

cut 138 centimeters off

step-by-step explanation:

250-112 = 138