Roy and Karen are both reading a book for their English Literature class. Roy has
already read 110 pages and plans to read
45 pages a day. Karen has read 305 pages
and plans to read 30 pages a day.
Write and solve a system of equations to represent this situation.

Based on what i know about mean, this doesn't add up.

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.