The student council had a cupcake fundraiser. The cupcakes were donated, but the icing, plates and candy were purchased for $50. Thestudent council sold the cupcakes for $1.50 each. Which equation shows the relationship between the profit, p, and the number of cupcakes sold, n?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.