Lucy receives 28 dollars a night for babysitting. she also had 135 dollars in savings before she started babysitting. if she currently has 275 dollars, write an equation to represent how many nights of babysitting lucy worked.

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.

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.