Question

Correct answer brainly will be given with steps.

Answer 1

Q3 Let the first payment be x
ATP
$x + x + 4000 \times 1+ x + 4000 \times 2 + x + 4000 \times 3$
which equals
$4x + 4000 \times 6$
So
$4x + 24000 = 32000$
$4x = 8000$
$x = 2000$
Q4
Let Sashi's payment be x
ATP
$x + 2x + 2x = 110$
$5x = 110$
$x = 22$