If I have 130 of something and I need 200 how many more do I need

Can someone check my answer? you : )

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.