zayzay162
zayzay162
19.05.2020 • 
Mathematics

Sandra and Jenny spend a certain amount of money from their money box each month to buy plants. The table (function 1) shows the relationship between the amount of money (y) remaining in Sandra’s money box and the number of months (x):

Number of Months
(x)

Amount Remaining (in $)
(y)

1

50

2

45

3

40

4

35

The equation (function 2) shows the relationship between the amount of money, y, remaining in Jenny’s money box and the number of months, x:

Function 2
y = −6x + 50

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

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