3.04 x 2 2/10 (Explain to me how to type in the first one as a decimal, and then the second one as a mixed number in fraction form).

Plz help plz give me the answer

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d