Aset of equations is given below: equation e: m = 4n + 1 equation f: m = 6n + 8 which statement describes a step that can be used to find the solution to the set of equations?
a. equation f can be written as m = 6(m − 1) + 8.
b. equation f can be written as m = 4(m − 8) + 1.
c. equation f can be written as 4n + 1 = 6n + 8.
d. equation f can be written as n + 1 = 6n + 8.

C. Equation F can be written as 4n + 1 = 6n + 8.

Step-by-step explanation:

Given: A set of equations is given below:  

From Equation E,  substitute the value of m in Equation F , we get

Therefore, option C represents the Equation F  which can  written as

95k

Step-by-step explanation:

Given :

15 words or less = 50k

Every word above 15 = additional 3k

The cost of 30 words :

First 15 words = 50 k

Number of additional words = (30 - 15) = 15 words

Cost of every additional word = 3 k

Cost of 15 additional word = 15 * 3 = 45k

Total cost of 30 words :

50k + 45k = 95k