PLEASE HELP IM SO CONFUSED

++YOU GET 30 POINTS++

PLEASE ACTUALLY ANSWER

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Which of the choices shown could be used to prove that aacp=abcp ?

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