The ratio of girls and boys participating in sports at ESTM is 4:5. If the number of girls is 153, determine the number of boys participating in sports.

At which value in the domain does f(x) =0?

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?

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.