If sales tax is 7%, that is .07 per dollar. The total payment is $5.35
The answer for this is (-3b4) (3b4 +) = 121a10-9b8
A-~_y/17.7=27 :). Hope this helps
Answer:
y= -1/3(x) + 8
Step-by-step explanation:
slope of the 1st line = 3
slope of the line perpendicular to the first is its opposite reciprocal, so
slope of the 2nd line = -1/3
now we have a point and the slope of the perpendicular line, so we use the point slope formula to get:
y-7=-1/3(x-3)
y= -1/3(x) + 1 + 7
y= -1/3(x) + 8
