Answer:
b) $52.33
Step-by-step explanation:
(For bid 3 I think you meant $55)
50+52+55 = 157
157/3 = 52.33(.33 repeating)
Which rounds to $52.33
Answer:
x+y+3w
Step-by-step explanation:
Polynomial division yields

As

, you have the remainder term approaching

, so the horizontal asymptote is the line

.
In order to solve the formula

in terms of d, you simply have to divide both sides by pi:

The total height of the earring is the sum of the diameters of the circles. Given their circumferences, the diameters are

So, the total height is

C. Above the dashed line.
It becomes:
y > 1/2x +3/2
(Dashed, shaded above)