a woman bought some large frames for $15 and some small frames for $6 each. She bought a total of 19 pair and she paid $150 total how many did she buy of each?

Question

anonymous · Answer

need the total money she has to pay.

mathmate · Answer

19 pairs mean 19 of each, isn't it?

mathmate · Answer

Are they eye-glass frames?

anonymous · Answer

Let the no of large frames bought be X 

Then the no of smaller frames bought will be (19 - X ) 

Cost incurred = 15X + 6( 19 - X) = ? 

15X + 114 - 6X = ? 

9X = ?-114 

X = ??  

ANSWER  X large frames and  x small frames

anonymous · Answer

need to know total amount spent to finish the rest