Felicia had $80 when she went to a music store that charges $18 for each cd. she needs to have no less than $20 in her wallet when she leaves the store so she has enough money to buy gas for the ride home. which shows a possible number of cds she could buy? check all that apply.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

i think the amount would be $140.62

there were a lot of them but the first one to pop up on a google search was bts

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet