Answer:
In other words, $100 in 1987 is equivalent in purchasing power to about $227.09 in 2020, a difference of $127.09 over 33 years. The 1987 inflation rate was 3.65%. The current inflation rate (2019 to 2020) is now 2.49%
Answer:
(A)
Step-by-step explanation:
4+4=8,4/8 is an equalivent ratio. So the best answer would be A!
Hope this helps:)!
Answer:
if its 3 1/2 the answers -75
if its 31/2 the answers -975
Step-by-step explanation:
Answer:
(-4,3)
Step-by-step explanation:
The terms will be 3, 9, 27, 81 and so on.
notice, to get the next term, we simply multiply the current one by 3, namely the "common ratio" r = 3.
to make it plain and short, if 0 < | r | < 1, then the series sum will diverge, namely is approaching an explicit value, instead of just going on and on to infinity.
0 < | r | < 1, namely, if the common ratio is between 0 and 1, well a fraction, either negative or positive, only then the serie sum will diverge. In this case is 3 and 3 is definitely not a fraction in that range.
