Answer:
A
Step-by-step explanation:
In Arithmetic sequence , 2nd term = first term + d
3rd term = 2nd term + d
In this given explicit formula, we can find that d =2
an ----> n th term; an-1 -----> n-1 th term
an = an-1 th term + 2
Answer:
16
Step-by-step explanation:
The common ratio is 36/54 = 2/3.
So the next term is 2/3 (24) = 16.
30 is 20% of the number 150
Using Long Division, pic below
Your remainder is -61
The slide costs $2 each time you ride. $15/2 = 7.5 so you can ride it 7 times.
