I'll give brainliest to whoever's right! Can you tell me the answer and how to get that answer (that parts important!)

Which of the following is the sum of 3 1/6 + 6 3/8?

Which best describe the graph of the function f(x) = 4(1.5)x

State the change from the parent function in dotted black to the transformed function in blue. a. the transformed function shifted 2 units down. b. the transformed function shifted 2 units up. c. the transformed function shifted 1 unit to the right. d. the transformed function did not shift.