She sold 25 t-shirts cuz she made $75 and spent $25 which means she sold $100 worth of shirts which divided by $4 a piece is 25 t-shirts.
Answer:
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Answer:
18
Step-by-step explanation:
I used a percentage calculator to get you the best answer possible. :) Have a nice day!
The answer is 4 1/6 because 4/1 + 1/6= 25/6 = 4 1/6.
4w-7k=28
-7k+4w+-4w=28+-4w
-7k=-4w+28
-7k/-7=-4w+28/-7
k=4/7w-4
:)