According to the 10% savings rule that automatically adjusts to your earnings, how much would you save if your check showed earnings of $187.45? O A. $1.87 O B. $9.37 O C. $18.75 O D. $37.49 Which statement best describes the 50% rule? A. Individuals should save and invest 50% of their income. ( B. Individuals should invest 50% of their savings in retirement accounts. C. Individuals should spend up to only 50% of their medium-term savings then build savings back up. D. Individuals should build back 50% of the spent savings after 10 years