Lisa is making triangles patterns each triangle is three toothpicks. If I had 81 toothpicks, what pattern number could you make? I need Help can you please help me? This problem is worth 11 points.

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?

Adie is rolled, what is the probability of getting an even number or a 3? write the solution too

Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000