Answer:
The possible numbers that Kelley might have scored are:
1, 2, 3, 4, 5, 6, 7 and 8
Step-by-step explanation:
Please kindly see the attached file for more explanation
Answer:

Step-by-step explanation:

Subtract 1 from both sides

Simplify

Multiply both sides by -1, which reverses the inequality also

Simplify

Multiply both sides by 5

Simplify

Answer:
when they don't have the same proportion.
Step-by-step explanation:
Points please because I need them to cheat 2x