The rate of change of the the given table is: 3/4soda per dollar.
Rate of change = change in total cost / change in number of sodas.
Using (24, 18) and (28, 21), we would have:
Rate of change = (21 - 18)/(28 - 24)
Rate of change = 3/4
Therefore, the rate of change is 3/4soda per dollar.
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Answer:
It will be £2520
Step-by-step explanation:
b) 16%
add 36 to 48 (84) then subtract that from 100. 16% played both games
i worked out the equation provided and all i get is (y = -2.5)
