Is 52ft greater than or less than 912in

What is r i 4.5+10r=-6.5 with work pls

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.

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2