A cell phone plan charges a flat fee of $30 per month plus $6 per gigabyte of data used. (a) Write a linear function C(g) that gives the total monthly cost in dollars for g gigabytes. (b) Use your function to find the cost for 5 gigabytes. (c) Interpret the slope and y-intercept in context.
Answer:
A cell phone plan charges a flat fee of $20 per month plus $5 per gigabyte of data used. (a) Write a linear function C(g) that gives the total monthly cost in dollars for g gigabytes. (b) Use your function to find the cost for 5 gigabytes. (c) Interpret the slope and y-intercept in context.
Answer:
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