Answer:
S12=855735
Step-by-step explanation:
if the 3rd term is 45 then,
formula: Sn=ar^n-1
S12=5*3^12-1
S12=5*3^11
S12=5*177147
S12=855735
Answer:
Part A: 36%
Part B: It is repeating because it is infinite
Step-by-step explanation:
16 / 44 = 0.36363636...
Answer:
12 weeks
Step-by-step explanation:
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