a museum has 639 pieces of african art in its collection. this is 55 fewer pieces of art than one-third of the art pieces the museum has from europe. which equation can you use to find n, the number of european art works in the museum’s collection?
a n 55 639
b n 55 639
c 3n 55 639
d 3n 55 639

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.

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !