Answer asap worth 17 pts

a delivery truck drove 203 miles in 3.5 hours. after unloading and loading new cargo, it traveled on another 243 miles for 4.5 hours.
what was the average speed of the truck over its entire route?

a.
55.75 mi/h

b.
56 mi/h

c.
58 mi/h

d.
63.7 mi/h

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.