Answer:

Used a calculator to find all the square roots, .06's is 0.24, which is the closest out of all of the options to the graph.
The total cost of the motorcycle was $5,565.
$3.60, 5 x 2 = 10. So 1.80 x 2 = 3.60
Perpendicular has slope that multiplies to -1 in other sloope
thsi one
2x-5y=-35
-5y=-2x-35
y=2/5x+7
slope=2/5
2/5 times -5/2=-1
y=-5/2x+b
findn b
(10,4)
(x,y)
4=-5/2(10)+b
4=-25+b
21=b
y=-5/2x+21
2y=-5x+42
5x+2y=42
2^6=2*2*2*2*2*2=64
Since the exponent is negative, we put the 64 over 1
1/64