Answer:
177
Step-by-step explanation:
354 divided by 2 = 177. If she needs to climb it in equal sections you have to divide. Since shes dividing the steps in 2 sections. Divide 354 by 2
r=0.5 or 1/2
if you multiply 0.5 to each Xs you can find out why r is 0.5
The second one decreasing on the interval (-infinity, 0) where it becomes constant
The Answer is 513,441
A. 34,689.370
b.35,000.00