Answer:
30
Step-by-step explanation:
If each shirt costs a whole-dollar. And if Brain spent $30. Then that means he bought 30 shirts.
Hope this helped!
Answer:30 t shirts
155.25 grams
40 = X(½^(9/4.6))
X = 40 ÷ (½^(9/4.6))
X = 155.25 grams
14.4