Find the equation of the line that passes through (-1, 4) and is perpendicular to the
line that passes through (2, 2) and (4, - 4)
(a) y = 3x + 7
(b) y = - 1/3 x +1/3
(c) y=1/3x+13/3
(d) y =- 3x + 8
(e) none of these

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Can someone me with this? i’m not sure what to put for my equations.