The symphonic band is having their annual winter performance the equation 2 a + 5s= 41 represents money collected on the first n
ight of their performance 3a + 6s = 54 represents the money they collect them on the second night of their performance what was the cost of each adult tickets
The 19.485 is the slope of the graph of this equation. This gives the rate of change of the amount of the bill (above $86.912) for each added resident (x).
