1There are oranges, apples, and bananas displayed at the storefront.
Try connecting them from cheapest to most expensive, as the note on the paper says.

2Check the mysterious paper's flyer. Oranges are ¥204, apples are ¥290, and bananas are ¥305.
There's also a symbol to the right of each of their names.
Connect these symbols, starting with the cheapest.

3A↑X

1Look around by your feet.
There's a scrap of paper on the ground that appears to be part of a larger whole.

2In the bottom right of the mysterious paper is a torn receipt.
The scrap you found seems to be the missing piece.
Put them together, and the letters on the right will show the "Total" of "¥ABXY."

3The total printed on the receipt on the mysterious paper is ¥1432.
Since "ABXY" and "1432" are both four characters apiece, maybe they correspond somehow.

4The pairings are A for 1, B for 4, X for 3, and Y for 2.
The note on the mysterious paper says "Start from 1 using the Total," so try connecting the symbols in the order of 1-2-3-4.

5AYXB

1The note on the mysterious paper says "Connect from top to bottom using the receipt."
Look at the items on the receipt, and connect the corresponding commands from top to bottom.
However, the last three fruits are missing.
Use the prices as a hint to find what you need.

2Check the basket with two packs of strawberries and one orange. The total price is ¥670.
Since an orange is ¥204, we can calculate the cost of one pack of strawberries at (670-204)÷2.
Strawberries cost ¥233.

3Check the basket with two packs of grapes, one apple, and one melon.
The discounted price is ¥900. Based on the set discount info on the paper, adding ¥100 to the original price gives us ¥1000.
With the apple being ¥290, then the cost of two packs of grapes and a melon would be ¥1000-¥290, or ¥710.
We're almost there.

4Based on the receipt, either grapes or melons cost ¥400.
If we consider that the price of two packs of grapes and a melon must add up to ¥710, then the melon must cost ¥400, and the grapes ¥155.
This means that the products on the receipt, from top to bottom, are apples, oranges, melons, bananas, and strawberries. Match them with their symbols.

5↑A←XB

1The price tag reads ¥960, at 20% off.
The original price would be 960÷(1-0.2), or ¥1200.

2According to the last note on the paper, you need to find five types of fruit that add up to a total of ¥1200 exactly.

3Since the last digit is a 0, we can already eliminate strawberries at ¥233 and oranges at ¥204 from the possible candidates.
We then need five of the remaining six types. Out of these, the only two whose prices don't end in 0 are grapes at ¥155 and bananas at ¥305. Since at least one of these must be included, by process of elimination, both of them must be.

4Subtracting the price of grapes and a banana from ¥1200 gives ¥740.
The only three that add up to this total are pears, melons, and chestnuts.
Place the five foods above in order starting with the most expensive, then apply the matching symbols.

5←X↓→Y