Discover a wealth of knowledge and get your questions answered on IDNLearn.com. Ask your questions and receive accurate, in-depth answers from our knowledgeable community members.
Answer:
12
Step-by-step explanation:
100%->£90
1%->£90÷100=£0.90
saves->25%->£0.90×25=£22.50
£360-£105=£255
£255÷£22.50=11
11+1=12