(b) Chris needs to buy oil for his lawnmower. In a shop there is a 2 litre container of Oil A for sale at €15.50.
Also in the shop, a 0.5 litre container of Oil B sells at €4.49. This oil is on "Special Offer" so
that, if he buys two 0.5 litre containers of oil, he will get a 15% discount.
What is the price per litre of the oil in each case?
Oil A:
Oil B:

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step-by-step explanation:

a orange at the grocery store idk what other product that could be

d is ur answer hopes this i dont really know how to explain it to u.

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be