For each babysitting job and the charges $2.50 cents for bus fare plus 8 dollars part hours, she works, she charged $30.50 cents for her last baby sitting job, how many hours did she babysit for her last baby sitting drop?

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: