Answer:
i think your answer is b
Step-by-step explanation:
ok well point slope form is y-y1=m(x-x1)
so y-6=2/5(x+3)
answer:y-6=2/5(x+3) which is answer choice b
multiply 40 by 10%
40*0.10 = 4, so the discount would be $4
C and D
20 I'm pretty sure it's right but if not sorry
80x.2=16
16÷.8= 20
