Last year she had 12 records in her collection. now she has 15. what is the percent increase of her collection

What is the greatest common factor of 8 and 36

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.