I need help, Please. At 12:00 p. m., Lou leaves her house and drives north to her parent's home. She arrives at 4:00 p. m. Also leaving at 1:00 p. m. from Lou's house is her friend Amy who leaves and drives south to her parent's home. She arrives at 3:00 p. m. The driving distance between both parent's homes is 330 mi. Lou and Amy drove at the same speed. What was their speed?

a. 60 m/h
b. 55 m/h
c. 45 m/h
d. 50 m/h

If n-9 is an even number what are the next three consecutive intergers

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Somone me i want to know what 18 hours out of 24 hours in a fraction