Just 9
I'm not sure for the second one but I think 1 ft
Answer:
A. -0.8
Step-by-step explanation:
non of the other answers will work because they are positive.
I believe it's 23 as your answer
Answer:
exponential growth 3%
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
11, 12, 21, 23, 33
the middle number is 21
rounding off to 20