You are multiplying 3 each time.
23 x 3 = 69
69 x 3 = 207
207 x 3 = 621
621 is the 4th term
621 x 3 = 1863
1863 x 3 = 5589
5589 x 3 = 16767
16767 is your 7th term in this sequence
hope this helps
Answer:
First tables blanks are 160, 195, 230, 300
The rate of change would be 35/1 cos the cost is going up by 35 and the months are going up by one
The second tables first row is 1 2 3 4 5, the second row is 5 7 9 11 13
Answer:
42.86
Step-by-step explanation:
Answer:
Step-by-step explanation:
x1 = 0.5 x2 = -0.4 y1 = 1.3 y2 = -1.3
=2.75
