Answer:
B
Step-by-step explanation: it is easy
The answer is eight and one.
Sum: 8 + 1=9
Product:8*1=8
Answer:
12+6x=$15.15 should be your answer :)
Cost of fuel = 30% of $400 000 = 30/100 x 400000 = $120 000
Fuel amount = $120 000/$1.5 = 80 000 liters
new cost of fuel = 80000 x $1.6 = $144 000
increase in cost = 144000 - 120000 = $24000
So the increase in petrol price increases the operating cost by $24000
