Aaron and sic of his friends go out to dinner. The total bill comes to $140.72. They divide to ;eave a 20% tip. each person will contribute an equal amount to the total tip. Estimate what each person should contribute towards the tip.
To estimate what each person should contribute towards the tip, we need to calculate 20% of the total bill.
20% of $140.72 = 0.20 * $140.72 = $28.14
Since the tip is divided equally among Aaron and his friends, we divide the total tip amount by the number of people (5 people - Aaron and his four friends).
$28.14 / 5 = $5.63
Therefore, each person should contribute approximately $5.63 towards the tip.