Answer:
y = 1/2 x + 9
Step-by-step explanation:
y = 1/2 x + b
4 = (1/2)(-10) + b
4 = -5 + b
b = 9
y=29.62017
1,961.6
1/12
1/3 times 1/4 is 1/12
first: 1/3
second: 1
third: 1/2