Can someone help me out with this question, please!?!?!
Paula rents a gaming console for a flat fee of $50 plus an additional $6.25 per day she keeps the console. Choose the cost function that represents this scenario if x equals the number of days Paula has the console.
A: c(x) = 50x + 6.25
B: c(x) = 56.25
C: c(x) = 50 + 6.25x
D: c(x) = (50 + 6.25)x