Answer:
$9,936.47
Step-by-step explanation:
Similarly to the other problem I helped you with we have:
Where A is amount, r is rate and t is time.
In this case A=12000, r=9%=0.09 and 9% in decimals is 0.09 (9÷100=0.09), and t=7 since 2025 -2018 = 7 years. So how much is this investment worth in 7 years? Let's plug those values in and we obtain:
So the investment will be worth $21,936.47. Now we must calculate how much more will this precious mineral be worth so we get the difference of the final amount and the initial amount the mineral was worth and so:
And so the mineral will be worth $9,936.47 more than it originally was worth after 7 years.
Answer: 20
Step-by-step explanation:
Option B. 3
This is the procedure:
f(0) = 3
f(n+1) = - f(n) +5
f(1) = - f(0) + 5 = - 3 + 5 = 2
f(2) = - f(1) + 5 = - 2 + 5 = 3.
25/10 is the fully reduced version of 50/20 because odd integers can not be reduced any further
So, first add 1.75 and 1.15 together. the answer? 2.9, add a zero, 2.90. then subtract 2.90 off of 5, the answer is 2.1.