Question

PLEASE HELP oON MY HOMEWORK IM GONNA FAIL ILL GOVE U POINTS

Answer 1

part 1

1. -25

2. 40

3. -25

4. -25

5. 9

6. 35

7. -63 1/2

8. -12

part 2

1. $35

2. No they did not, they needed $1100 but only got $35. They were $1065 off.