Answer:
Non-proportional
Step-by-step explanation:
because it has a y-intercept of 2 in order for it to be proportional its y-intercept should be 0.
✅
Answer: 1300
13*10 = 130*10=1300
y = -2x + 10
8x + 4y = 40
4y = -8x + 40
Answer : 1 : sales tax , 2 : 6 percent, 3 : returns (i only know those so hope it helps )
