weak negative correlation

weak positive correlation

strong positive correlation

strong negative correlation

A. When the number of bust stops increases, the number of sales cars decrease

B. When fewer firefighters report to the firhouse, the damage causes by the fire decreases

C. When Ice cream sales increases, incidents of small burns increases

D. When it rains several inches, the water level of the lake increases. 

8.50%

2.5 %

6%

10%

y=-1.6 x+111

y=3.5x+85

y=2.5 x+90

y=-3.3x+130