Marissa says that lines a and d will eventually intersect. Is she correct? Explain.
yes, because they are on the same plane
yes, because they are perpendicular
no, because they are parallel
no, because they are skew

Cindy uses 1-inch cubes to find the volume of a jewelry box shaped like a rectangular prism. she uses 780 cubes to completely fill the jewelry box with no gaps or overlaps. if the jewelry box is 13 inches long and 5 inches wide, how tall is cindy’s jewelry box?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

What are the excluded values? m+5/mn+3m