Recall the equation for a circle with center (
h
,
k
)
and radius
r
. At what point in the first quadrant does the line with equation
y
=
0.5
x
+
5
intersect the circle with radius 4 and center (0, 5)?

Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9