E. Background $21 is what percent of $139? $28 is what percent of $2757 43. $16 is 19.5% of what? Page Size A A A Find the rate, the base, or the part. Round rates to the 3.2 OBJECTIVES 2, 3, 4 nearest tenth of a percent. 35. 42% of $3,324 is what? 36. 17.3% of $1,163 is what? 37. 38. 39. $30 is 15% of what? 40. $57 is 5% of what? 20% of 5879 is what? $163 is what percent of $3,310? KU 10000 F. Solve the following problems. 3.3 OBJECTIVES 2, 3, 4, 5 44. Lan Batting sold a computer for $255 that originally cost him $1,200. What was lan's percent of decrease based on the cost of the computer? 5 2 The price of a Delta Airlines ticket to Hlouston texas, decreased 12%. The original fare was $662. What is the price of the new fare? 46. Diane Reed had office supply sales of 53,285 this month. This was 78% of 6 > of 3