A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee pulls an additional cost per gigabyte of data used. Plan A: $50 fee plus $7.50 per gigabyte of data

Plan B: $60 fee plus $6.00 per gigabyte of data

a.
Write an expression to represent the cost of Plan A.

Playing a would be 50-7.50 which is 47.50 and take that and add that to 16 which is 137.50

Step-by-step explanation:

Hope this helps :D

answer: finding the extract measurements and knowing the points

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )