Answer the following questions. 1. What is 15% of 300? 2. What percent of 72 is 36? 3. If 45% of a number is 28, what is the number? 4. What is the percent increase from 50 to 60? 5. What is the percent decrease from 100 to 80? ENRICHMENT
Answer (1)
Answer:15% of 3000.15×300=45What percent of 72 is 363672×100=50%If 45% of a number is 28, what is the number?280.45=62.22 (rounded to two decimals)Percent increase from 50 to 6060−5050×100=20%Percent decrease from 100 to 80100−80100×100=20%Step-by-step explanation:
