Laser tag costs $35 per game. the laser tag fans want to play more than 1 game of laser tag. write an expression to you find the cost of playing more than 1 game of laser tag. (2 points: 1 point for defining the variable, 1 point for the expression)

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?