Question

Question #b087e

Answer 1

1. $352
2. $19.10

Explanation:

1. The trip back will be 120% of the trip out. This is:
   #1.2 * 480 = 576.

So, the round trip is 480 + 576 = 1056.

Divided 3 ways, this is $352 for each person.

1. Round trip plus tax is 338.99 + 32.11 = $371.10

...subtract the cost per person of driving:

371.10 - 352 = $19.10, which is what each person saves.

GOOD LUCK

Answer 2

Calculate total cost of RT plane ticket.
Calculate total cost of of driving, then divide by three to get each person's cost. Calculate difference.

Explanation:

Plane tickets cost `= ($338.99+$32.11) = $371.10` per person
Driving cost `= ($480 +1.2($480))=$1056.` for 3 people
Driving cost per person `=($1056/3)=$352`

Savings per person`=$371.10- $352 = $19.10`