In a certain town 60% of the households own mutual funds, 40% own individual stocks, and 20% own both mutual funds and individual stocks. The proportion of households that own mutual funds but not individual stocks is:A) 20%.
B) 30%.
C) 40%.
D) 50%

C. 40%

Step-by-step explanation:

Using set notations,

Check the attachment for the diagram.

Let the total fund shared by the town be 100% which will be our universal set.

Let X be proportion of households that own mutual funds but not individual

From the venn diagram,  

The total number of people that owned mutual fund M = (proportion of  households that owned both mutual fund and individual stock) +  (proportion of households that own mutual funds but not individual stocks)

If X is the proportion of households that own mutual funds but not individual stocks

The total number of people that owned mutual fund = (proportion of  households that owned both mutual fund and individual stock) +  X

X = (the total number of people that owned mutual fund)- (proportion of  households that owned both mutual fund and individual stock)

X = 60% - 20%

X = 40%

0

step-by-step explanation:

you can not divide by 0 so 4 ÷ 0 would be 0

0 × 9999 =0

mark brainliest   : )

answer: need picture of problem

step-by-step explanation: