Answer:
the answer is B and C
Step-by-step explanation:
Point-slope form is y-y1=m(x-x1)
m=1
y1=11
x1=-2
y-11=1(x-(-2)
Answer:
12 years
Step-by-step explanation:
1 inch = two years
6x2=12
y = total snow accumulated
x = hours
the ground has 0.2 inches of snow before the data starts
y = 1.5x+0.2
0 hours = x = 0, so y = 0.2 inches
after 9 hours, we predict that 13.7 inches of snow will have accumulated
y = 1.5(9)+0.2 = 13.7
I believe 20 but I’m not sure
