Part C Next, rearrange the expression in part B using the Commutative Property so the terms with the same place value are next to each other.

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

3.07*10^-4

move the decimal 4 places to the left

.000307

is there any answers choices? l can try to you if there is answer choices to this question,so sorry