Answer:
Step-by-step explanation:
The n th term of a geometric sequence is
= a₁
where a₁ is the first term and r the common ratio
here a₁ = 10 and r = 
, thus
= 10 × 
= 10 × 
=
Answer:
a6,-3
b1,-2
c4,1
Step-by-step explanation:
#5. $5.50 + 0.89r would be less than 26.00.
#19. 10x + 4 = 30 would be correct.
#20. would be C.
Hope this helps.
Answer:
I think C is the current answer
Step-by-step explanation:
it makes sense to me because the $0.5 is depending on the $250
