Let the present worth = P
P(1+0.075)^8 = 1,00,000
⇒ 1.783478 P = 100000
⇒ P = 100000/1.783478
⇒ P = $56,070
Answer:
look at the explanation
Step-by-step explanation:
for f(x) and g(x) to be inverse,
f(g(x))=g(f(x))=x
<span> 62/5 - 1/25 = 5 hours.
Jack spent 5 hours.
Jill spent 6 3/4 hours </span>
