In classroom of 30 students, 15 students take notes in pencil, 20 students take notes in pen,
and 8 students take notes in pen and pencil.
How many students do not use a pen or pencil
to take notes?

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.