4. Which statement is correct?
A. Parallel lines have different slopes and will never intersect
B. Parallel lines have the same slope and intercept in infinite points
C. Parallel lines have the same slope and intersect in a point
D. Parallel lines have the same slope and will never intersect

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)