Which of these can be listed as benefits of filing your tax return online?

i. allows you to claim a larger number of deductions
ii. allows for faster receipt of any refunds due
iii. allows for greater accuracy when filing

a.
i and ii
b.
iii only
c.
ii and iii
d.
i, ii, and iii

 Option 'c' is correct.

Step-by-step explanation:

Advantages of filling tax return online:

1) It allows for greater accuracy when filling as online system is faster in updating and verifying the details of individual.

2) It allows for faster receipt of any refund due as it gives you print pdf of receipt of any refund due , don't need to go and make a queue to pay the bills or to get refund.

Hence, II and III are correct.

Therefore, Option 'c' is correct.

d) -1

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204