A art teacher is cutting construction paper for a project. She cuts sheets into strips that are each of a sheet wide. Then she realizes she needs fewer strips for the actual project. How many strips will she actually use?
- strips used (correct answer)
- strips used
- strips used
- strips used
Explanation: Total strips cut: strips. Strips actually needed: strips. Choice B incorrectly calculates . Choice C gives the total strips cut before adjustment. Choice D incorrectly adds 50 instead of subtracting.