sara left the city for vacation
to catch up. after 4 hours
en the city for vacation. sam left 5 hours later going 68 mph faster
up. alter 4 hours sam caught up. what was sara's average speed?

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

What is the greater volume 72 quarts or 23 gallons

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126