Answer:
k = 6
Step-by-step explanation:
Well, since we know is a geometric sequence, we can always get the common ratio of it by simply dividing one value by the one behind it... so let's do so, with say hmm -32 and 8 -32/8 = -4 <-- our common ratio
the first term is -2
Answer:
40.75
Step-by-step explanation:
3/4 = 0.75
40 + 0.75= 40.75