What is the x-intercept of this line?
3x + 4y = 12

-4

4

-6

6

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?