A store sells 2 printers for every 5 computers the store sells 40 computers how many printers dose the store sell

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=