Question

The equation shows the relationship between the amount of money (y) remaining in Leigh's money box and the number of months (x):

Function 2:
y = −9x + 60

Which statement explains which function shows a greater rate of change?

Function 1 shows a greater rate of change, because Morgan spends $10 each month and Leigh spends $9 each month. Function 1 shows a greater rate of change, because Morgan spends $10 each month and Leigh spends $60 each month. Function 2 shows a greater rate of change, because Morgan spends $10 each month and Leigh spends $60 each month. Function 2 shows a greater

Answer 1

what is the function 1?

Answer 2

I am asking you what is a function 1, you didn't post it:)

Answer 3

@magbak