This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the conversions for all the problems: Step 1: Convert decimals to percentages. To convert a decimal to a percentage, multiply the decimal by 100 and add the percent symbol (%). 1. 0.78 = 0.78 × 100\% = 78\% 3. 3.6 = 3.6 × 100\% = 360\% 4. 4.85 = 4.85 × 100\% = 485\% 6. 3.93 = 3.93 × 100\% = 393\% 9. 1.38 = 1.38 × 100\% = 138\% 10. 4.77 = 4.77 × 100\% = 477\% 14. 0.66 = 0.66 × 100\% = 66\% Step 2: Convert percentages to decimals. To convert a percentage to a decimal, divide the number by 100 and remove the percent symbol (%). 2. 339\% = (339)/(100) = 3.39 5. 185\% = (185)/(100) = 1.85 7. 466\% = (466)/(100) = 4.66 8. 449\% = (449)/(100) = 4.49 11. 117\% = (117)/(100) = 1.17 12. 457\% = (457)/(100) = 4.57 13. 203\% = (203)/(100) = 2.03 15. 189\% = (189)/(100) = 1.89 That's 2 down. 3 left today — send the next one.