If f(x)= 2(3x ) +1, what is the value of f(2)? Students the x is an exponent so the question should read 2 ( 3 raised to the power of x) + 1

Which fraction below is equivalent to 10/12?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?