Calvin wants to know the proportion of students at his school who plan to attend college. He interviews a random sample of students at his school.
He finds that 70% of the students in the sample plan to attend college.
What conclusion can he draw from the sample?
A Exactly 70% of the students at his school plan to attend college.
B
It is likely that about 70% of the students at his school plan to
attend college.
с
Every random sample will find that 70% of the students plan
to attend college.
It is likely that 70% of the students at his school were selected
for the sample.

Add the fractions and simplify 1/2+ 1/3

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.