Which of these phrases uses parallelism to create a sad tone?

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763