Answer:edmentum
Step-by-step explanation:
Hey I got to it c c c c c c c c c c c c c c c c 8 8
.......... .................
we know that given terms were i geometric progression.
which means common ratio is same between two consecutive terms .
here we have 8,40,200,1000.
we know that common ratio =second term/first term =40/8=5.
so each and every terms is multiplied by 5 to get next term for this series the term after 1000 is 5000 =1000*5.
in part b we have another series which is having common ratio of -2.
so we need to multiply with -2 to find next term.
80*(-2)=-160.
for part c the common ratio is -2 .
so we need to multiply with -2 *previous term =-2*16 =-32.
Answer:
Hey just took this and got it right.
s/2
substitute
simplifying/ dividing
$62.50
100%
Step-by-step explanation: