11th term is 10240
Step-by-step explanation:
- Step 1: Given the sequence 10,20,40. So a(1) = 10, common ration, r = 20/10 = 2 Find the 11th term using the nth term formula, a(n) = ar^n-1
⇒ a(11) = 10 × 2^10 = 10 × 1024 = 10240
Answer:87 seats are empty
Step-by-step explanation:
Answer:c
Step-by-step explanation:
He would make $1239.75
divide 4 in 2,204
multiply by 2.25