Answer: The oil tank can take up to 1200 litres of oil. There are already 450 litres of oil in the tank. The price of oil is 81.5p per litre. As a loyal customer, Mr Leonard gets a 7.5% discount on the price of the oil.
Step-by-step explanation:
Answer: 1.89230769231
Answer:
210 miles
30x7=210
Answer
an=a1+(n-1)d
a2-a=9_2=7
a3-a2=16-9=7
a4-a3=23-16=7
a5-a4=30-23=7
