Before starting her job, Ellen had taken 30 plane flights. Since starting her job, she has taken 22 flights each year.Let y represent the number of years on the job and f represent the total number of flights taken.Complete the equation that represents the relationship between y and f.f=Submit
Question
Before starting her job, Ellen had taken 30 plane flights. Since starting her job, she has taken 22 flights each year.Let y represent the number of years on the job and f represent the total number of flights taken.Complete the equation that represents the relationship between y and f.f=Submit
Solution
The equation that represents the relationship between y (the number of years on the job) and f (the total number of flights taken) is:
f = 30 + 22y
This equation is derived from the information given. Ellen had taken 30 flights before starting her job, hence the "30". Since starting her job, she has taken 22 flights each year, hence the "22y". The variable y represents the number of years she has been on the job. So, for each year (y), we add 22 flights to the initial 30 flights.
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