P - 24 = 13 step explanation

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

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