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A transporter has a van and a pick-up available for trips to the nearest town.He can allow at most 120 litres of petrol and 4...

A transporter has a van and a pick-up available for trips to the nearest town.He can allow at most 120 litres of petrol and 4 litres of oil to be used each day.Each trip van uses 10 litres of petrol and 0.2 litres of oil.Each trip the pick-up uses 6 litres of petrol and 0.8 litres of oil.The profit made on each trip by the pick-up is shs.80 and on each trip by the van is shs.60.If he makes x trips in the van and y trips in the pick-up,
write down four inequalities which must be satisfied by x and y.

Answers

x+4y=20
5x+3y=60
x=0
y=0

Kavungya answered the question on September 21, 2019 at 09:52

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