9. Choose whether the number is rational or irrational
A. rational
B. irrational

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit