Answer:
A and B
Step-by-step explanation:
This is a geometric sequence, because each number in the sequence is multiplied by another number to get the next number.
The common ratio is 2, because each number is multiplied by 2 to get the next number
1*2=2
2*2=4
4*2=8
Hope this helps! :)
Answer:
Step-by-step explanation:
19. x = 8
20.t=5
Answer:
0
Step-by-step explanation:
$6.60 because 6.00 + 0.60 = 6.60