There are 25 boys and 32 girls in a football club. Ella selects one boy and one girl from the club.
How many ways of choosing are there?
ways

How many lines can be drawn through points j and k? 0 1 2 3

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is