Macy was asked to compare the two ratios 4:5 and 19 to 30. Her work is shown below. Which is true? 4:5 ? 19 to 30 Four-fifths question mark StartFraction 19 Over 30 EndFraction. Common denominator is 30. StartFraction 18 Over 30 EndFraction less-than StartFraction 19 Over 30 EndFraction Macy did not correctly write the ratios as fractions. Macy did not find a common denominator for the fractions. Macy did not find the correct equivalent fraction with the denominator of 30. Macy did not correctly compare the numerators.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.