Aplane traveled from california and back. it took one hour longer on the way out than it did on the way back. the plane's average speed out was 300 mph. the average speed on the way back was 350 mph. how many hours did the trip out take?

a. 8 hours
b. 6 hours
c. 7 hours
d. 13 hours

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew