Despite the price increase A Diesel engine uses the following: Type A filter and high-grade lubricating oil costing P10.

[answerhappygod]

Despite the price increase A Diesel engine uses the following:
Type A filter and high-grade lubricating oil costing P10.50 per
liter. With this filter, the oil and the filter must be changed
every 200 hours of operation, and 5 liters of oil must be added
every 50 hours. This filter costs P150 a piece. Eighty liters of
oil fill the the engine. Another type, filter B, costing P110 may
be used with a lower grade of oil costing P5.50 per liter. However,
if this filter is used, the oil and filter must be changed every
250 hours, and 10 liters are added after each 100 hours the engine
is used. Which type of filter and oil would you recommend? Show
your computation & cash flow diagram/table in a picture file
with your name on it. Box your final answer.