what is the sum of the first 12 terms in an AP whose first term is 15 and the common difference is 13.​

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?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?