A survey asked people of different ages whether they get their news by
reading the paper. What is the probability that a person surveyed is 40 or
older and gets the news by reading the paper?
Read paper Don't read Total
paper |
Under 40
36
24
16
|
40
40 or older
Total
28
52
80
O
O A. 86%
O B. 60%
OC. 30%
OD. 20%
SHRM

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

hreryryrranswer:

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.