hiroto's texting plan costs $20 per month, plus $0.05 per text
message that is sent or received. emilia's plan costs $10
per month and $0.25 per text. using the graph below, which
statement is true?

Both plans cost the same when 50 texts are sent

Step-by-step explanation:

I just did the test ;-;

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:     true

step-by-step explanation: