34+34=68 or l
12 + 12 = 24 or w
68 +24 = Perimeter
Divide the weekly amount by the number of hours worked:
75.20 / 18 = 4.177
Rounded to the nearest cent = $4.18 per hour.
3 cm on the map represents 31.5 km in reality.
3cm : 31.5 km
1cm : 31.5/3 km
1cm : 10.5km
So the scale on the map is 1cm represents 10.5 km.
4.2 hours x .4 gallons per hour = 1.68 gallons
.16i belive is your answer
