-3/4(4f - 2g)
Please answer as soon as you can!

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .