During the summer Marianne read 20 books in thirty days. Find the rate of change in

books read with respect to days.

for

The rate of change is

each

Factor the monomial completely 42a3b3

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28