Is this correct? 20 points ;)

If 20% of a number is 35, what is 50% of that number?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex