Answer:
D
Step-by-step explanation:
The answer is d
70%
560,000/800,000= 0.70
62.8
20 x П =
20 x 3.14 = 62.8
2+6=8
x is replaced by 2 so 2+6=8
slope: 1/2
y: intercept: (0;6)
so B