Answer:
y=-2x-3
the line is going downwards which makes the slop a negative value
Step-by-step explanation:
the answer is A
It is multiplying by 20. Therefor output for 10 would be 200. the missing input would be 8 making the output 160
2270 grams
If the dog is 5 pounds and 1 pound=454 grams, do 454x5=2270
