The answer to your question would be the third option
Answer:
$3300
Step-by-step explanation:
Mean: <em>(n₁ + n₂ + n₃ + ...)/n</em>
Plug in:<em> (2600 + 3100 + 2800 + 3200 + f)/5 ≥ 3000</em>, where <em>f = sales on Friday</em>
Add: <em>(11700 + f)/5 = 3000</em>
Multiply: <em>11700 + f = 15000</em>
Subtract: f = $3300
Anything to the 0 power is 1
and 1 to the any power is 1
so x can be any number