Determine whether each ratio is proportional to 10: 15. yes - yes no - no 12 to 18 21: 30 2436 28 to 40

10% of 1,900,000. show me how you got the answer

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.