Answer:
see below
Step-by-step explanation:
The problem is set up properly.
The factor of x was not properly multiplied by the first two terms of the trinomial. Terms were not combined correctly.
The proper multiplication and combining of terms is shown in the attachment. The green diagonal lines show the like terms that need to be combined to form the result.
Answer:
Each person will pay $9.78
Step-by-step explanation:
Given that:
Amount of bill = $34
Tip = 15%
Amount of tip =
Amount of tip = 0.15 * 34
Amount of tip = $5.10
Amount after bill = 34 + 5.10 = $39.10
Number of people = William + three friends = 4
Per person share =
Per person share = $9.775
Rounded to two decimal places
Per person share = $9.78
Hence,
Each person will pay $9.78