Answer:
$204.11
Step-by-step explanation:
He is paying 70% of the original cost, so he is paying
269.99(0.7) = $188.99
He has to pay 8% sales tax on that discount price, so he pays
$188.99(0.08) = $15.12 tax
for a total of
$188.99 + $15.12 = $204.11
Answer:
30
Step-by-step explanation:
30
Answer:
3 m/s
Step-by-step explanation:

Parallel line means the same slope
(8-1)/(-17-a)=(1-5)/(a+2)
so a is 18
Answer:
3x+2y+2=0
3x=-2y-2
x=-(2y+2)/3
Step-by-step explanation: