100 points in math, Will mark Brainliest. 1. -4(3) -12

2. 8(-6) 48

3. -5(-7) -35

4. -2(40) -80

Evaluate each expression if a = 4, b = -7, and c = 5

5. Ab -18

6. -3c -15

7. Bc -35

8. Abc -31

9. Koko gets a job that pays $31,000 per year. She is promised a $2,200 raise each year. At this rate, what will her salary be in 7 years? Her salary in 7 years will be $46,400.

10. -45 ÷ (-9) -5

11. 36 ÷ (-12) 3

12. -12 ÷ 6 -2

13. -81 ÷ (-9) -9

14. A Kennel determined that they need 144 feet of fencing to board 2 dogs, 216 feet to board 3 dogs, and 288 feet to board 4 dogs. If this pattern continues, how many feet of fencing are needed to board 8 dogs?

They would need 576 feet of fencing to fence in all eight dogs.

Is this correct?

Correct it and tell me which ones are wrong.