1 man earns 810 / 12 = $67.5 in 10 days
by proportion 1 man will earn 0.8 * 67.5 = $54 in 8 days
So 14 men will earn 54 * 14 = $756 in 8 days.
Ricky got 1.058 hits, and Pedro got 1,612 hits.
Estimation: about 6,000 (90x70=6300)
Answer (product): 6256
The answer is: parent function