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30. Fitness Pauline's health club has an enrollment fee of $175 and costs $35 per month. Total cost as a function of number of membership months is shown in the graph. a. Write an equation that represents the total cost as a function of months. b. Identify the slope and y-intercept and describe their meanings. c. Find the cost of one year of membership. 31. // ERROR ANALYSIS NII Two students wrote 3x + 2y = 5 in slope-intercept form. Who is incorrect? Describe the error.​

Respuesta :

WanSyde123

Answer:

35=x+175

Step-by-step explanation:

So u make x stand alone and it will become x=175-35=140 positive crosses the equal to sign becomes negative then u continue

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