Answer:
i have no clue, sorry
Step-by-step explanation:
let's recall that a year has 12 months, so 15 months is really 15/12 years.


$89.10 is the best guess.
Answer:
f(t) = 62 ⋅ 0.9953t
Step-by-step explanation:
The function decreases at a rate of 0.47%
That will mean, the initial value decreases by 0.47?
100% - 0.47% = 99.53%
The next value will be 99.53% of the initial value.
∴ 99.53% × 62 = 0.9953 × 62.
After a time t, the value will be:
0.9953t × 62
∴ Answer = 62 × 0.9953
The slope of the line is 1/3. Rise over run: it goes up one 3 to the side.