The stem and leaf plot below shows the MAT201 scores for Module 1. stem leaf 4 0, 9 5 6, 8, 9 6 1, 4, 7 7 3, 5, 6, 8 8 0, 5, 7, 8 9 2, 6 The mean quiz score is closest to:

I'm so close to finishing all these.

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /