Pls help me with this problem

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets