Answer:
The percentage increase in Ally monthly pay is 12.89 %
Explanation:
Given as :
The initial pay of Ally = i = $ 15.90
The final pay of Ally = f = $ 17.95
Let The increase percentage = x %
Now, Percentage increase % =
× 100
Or, x =
× 100
Or, x =
× 100
Or, x =
× 100
∴ x = 0.1289 × 100
I.e x = 12.89
So, increase percentage = x = 12.89
Hence The percentage increase in Ally monthly pay is 12.89 % Answer