Question

1. zane goes out to lunch with 3 friends. they decide to split the bill evenly. their bill comes to $56.34. they decide to leave an 18% tip. how much do they each pay? $14.08 $18.78 $22.16 $16.62

Explanation:

Step1: Calculate total amount including tip

First, find the tip amount. The bill is $56.34, and the tip is 18% of the bill. So tip = \( 56.34\times0.18 \). Then total amount = bill + tip = \( 56.34 + 56.34\times0.18 = 56.34\times(1 + 0.18) = 56.34\times1.18 \). Calculate that: \( 56.34\times1.18 = 66.4812 \).

Step2: Split the total among 4 people (Zane + 3 friends)

Now, divide the total amount by 4 (since there are 4 people: Zane and 3 friends). So each person pays \( \frac{66.4812}{4} = 16.6203 \), which rounds to $16.62.

Answer:

\$16.62