AT&T offers $1500 per month plus $100 commission for everyone phone plan sold T-Mobile offers $1000 per month plus $150 commission for everyone phone plan sold
Sprint offers $2000 per month plus $50 commission for everyone phone plan sold
Let T represent the total monthly earnings, in dollars, and let n represent the number of phone plans sold.

Which of the following statements are true? Select all that apply.

A.
AT&T as a function can be represented by T(n)=1500+100n

B.
Sprint as a function can be represented by T(n)=1000+150n

C.
Michael will need at least 35 phone plans sold to earn $5000 in one month if he works for AT&T company.

D.
T(12) for T-mobile > T(12) for Sprint

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

●yes, this statement is absolutely apt.

hope this you