Which expressions are equivalent to 7(-3/4x-3) 1:-5 1/4x -21

2:-7 3/4x -7(3)

3:6 1/4x -21

4:6 1/4x-4

5:7 (-3/4x)-7(3)

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =