Macey saves to buy herself a shirt that costs $3. She was able to save $1.50 already. How many weeks does she need to save for the remaining amount if she saves $0.50 per week?
Please answer and provide answer explanation.
3
Macey needs to save $3 - $1.

50 = $1.

50 more for the shirt.

So she needs $1.

50 / $0.

50 = 3 more weeks to save for the remaining amount.

.

The final answer: 3