Which of the following is not a benefit of contributing to a retirement account? a. no need to pay taxes b. reduction in taxable income c. employer matching d. contributions earning interest once deposited

option A is correct, i.e. "No need to pay taxes" is not a benefit of contributing to a retirement account.

Step-by-step explanation:

Retirement Accounts are suitable for getting regular income after retirement age. It helps in accumulating wealth for retirement by contributing small amounts in regular interval during employment. Its features are reduction in taxable income, employer matching, and contributions earning interest once deposited. Still there are some chances to pay taxes as per relevant income slabs.

Hence, option A is correct, i.e. "No need to pay taxes" is not a benefit of contributing to a retirement account.

answer:

c. the third graph

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.