Amber and austin were driving the same route from college to their home town. amber left 2 hrs before austin. amber drove at an average speed of 55 mph, and austin averaged 75 mph per hour. after how many hours did austin catch up with amber?
a. 10 h
b. 7.5 h
c. 5.5 h
d. 2 h
ps. answer b. 7.5 h is wrong. i just took the test and doing a redo.

hi!

i believe that john has 55 pieces of candy left.

!

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right