The difference of two rational numbers is always negative true or false

What is fraction that is equivalent to 3/8

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.

£100.80 divided by 14 equals 7.2 how would we put this as money