Please explain how to solve these, I just want to understand how to solve higher roots. Thank you

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis