Which of the following word problems can be solved using the equation 54 - 18 = y? A. There were 54 students in the sixth grade at St. Theresa Middle School. If the student activity fee is $18 per student, how much money will the sixth grade have for activities? Let y represent the sixth grade activity money. B. McKayla ran up a flight of 54 stairs. If she only took 18 steps, how many stairs did she climb with each step? Let y represent the number of stairs. C. Rachael wants to buy a new dress that costs $54. If she has already saved $18, how much more money does she need? Let y repres

Question

Which of the following word problems can be solved using the equation 54 - 18 = y?   	A.	There were 54 students in the sixth grade at St. Theresa Middle School.  If the student activity fee is $18 per student, how much money will the sixth grade have for activities? Let y represent the sixth grade activity money. 	B.	McKayla ran up a flight of 54 stairs.  If she only took 18 steps, how many stairs did she climb with each step? Let y represent the number of stairs. 	C.	Rachael wants to buy a new dress that costs $54.  If she has already saved $18, how much more money does she need? Let y repres