16.

Helen’s consumption function may be stated as $1,000 + 0.75 × YD.  If her income is $50,000, her consumption will be:
A)
37,500.
B)
$51,000.
C)
$1,000.
D)
$38,500.
E)  none of the above.
My answer is A, i just want to double check if my answer is correct.

1000 + 0.75*50,000 = ...

Your answer is wrong!
Use a calculator or a spreadsheet if you can't do it by hand!!!

To find out Helen's consumption when her income is $50,000, we can substitute this value for YD (disposable income) in the consumption function and solve for the result.

Given that Helen’s consumption function is $1,000 + 0.75 × YD, and her income is $50,000, we substitute YD = $50,000 into the equation:

Consumption = $1,000 + 0.75 × $50,000

Calculating this expression results in:

Consumption = $1,000 + $37,500

Consumption = $38,500

Therefore, the correct answer is D) $38,500.