Answer:
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Answer:
Answer is the second one
Step-by-step explanation:
Log

X-2 means it is shifted to the right by 2 units also there is no negative before log so it os not reflected
Answer:
a.
500x+0.04=y
400x+0.05=y
for percentages move decimal to the left twice
She would need to work for 35 hours.
She earned $250.25 total the first two weeks, so divide that by the new rate per hour, $7.15, to get the 35 hours.
Answer: $107,836.69 or about $107,837 (to the nearest dollar)
Step-by-step explanation:
Formula to the accumulated amount received after investing principal amount (P) at rate of interest (r) compounded monthly for t months :

As per given , A = $130,000
r= 7.5% = 0.075
t= 30 months
Now,

Hence he need to invest $107,836.69 .