If all of the diagonals are drawn from a vertex of a hexagon, how many triangles are formed?

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

How do you do the foil method with polynomials?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute