What is
(3n – 2) equal to?
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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?

With alll of except for the 2 that i did already

Use sigma notation to represent the following series for 9 terms.