Easy Word Problem
A local pool charges a flat monthly fee plus a fee for each day the pool is used. The total cost in dollars, y, to use the pool for x days can be found by the equation: y = 2.65x + 5. What is the daily cost of using the pool and why?
A. $2.65 because it is the y-intercept
B. $5 because it is the y-intercept
C. $5 because it is the slope
D. $2.65 because it is the slope