Josiah used the distributive property to simplify the multiplication problem 9 × 4.7. which of the following statements is true about his work? 9 × 4.7 9 × (4 + 0.7) 9 × 4 + 9 × 0.7 36 + 9 × 0.7 36 + 0.63 36.63 he did everything correctly. he a. didn't follow the order of operations. he added 36 and 0.63 incorrectly. b. he multiplied 9 and 0.7 incorrectly. he did everything correctly. c. he didn't follow the order of operations. d. he added 36 and 0.63 incorrectly. e. he multiplied 9 and 0.7 incorrectly.