Please add a photo so we can understand what you mean and your question.
Answer:
1/4
Step-by-step explanation:
slope=y2-y1/x2-x1
x1= -10
y1 = 4
x2 = -2
y2 = 6
putting values in formula
6-4/-2-(-10)
2/10-2
2/8
1/4
The percent of the sales tax would be 5%.
Answer:
y/x = k
Step-by-step explanation:
K is the constant of proportionality.
