Iwill give you brainiest and 10 points

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?