A telephone company offers two different types of billing. The first choice is to pay 10.00 per month plus $0.09 per MB of data. The second choice is to pay 16.00 per month plus $0.07 per MB of data. Part A: Write a system of equations to model the situation the total cost for one month with each company

Part B: How many MB of data would you have to use in one month in order for both plans to cost the same amount? Explain your determined answer.

8y^50

step-by-step explanation:

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl