Answered

you earn $3 an hour as a waitress. After working 3 hours, you earn $12, $5, and $7 in tips. How much money did you earn in total? Explain how you found your answer. WHATS THE HIDDEN QUESTION IN THIS?



Answer :

3 hours x $3 an hour = 9
9+12=21
21+5=26
26+7=33
you  earn 24 dollars. to calculate this all you have to do is add 12, 5, and 7 together.