Write a linear equation in slope intercept form for a line that passes through the point (4,1)and has a slope of: 0

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

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