Answer:
a. 12
b. 8006
Step-by-step explanation:
We have company A, which is determined with the following equation:
A = 6500 + 125.5 * x
where x is the amount of ton of sugar
Same for company B:
B = 5597 + 200.7 * x
We want to know when A = B are equal, therefore:
6500 + 125.5 * x = 5597 + 200.7 * x
200.75 * x - 125.5 * x = 6500 - 5597
75.25 * x = 903
x = 903 / 75.25
x = 12
That is to say that when they are 12 tons of sugar they charge the same.
To know how much the value would be:
A = 6500 + 125.5 * 12 = 8006
B = 5597 + 200.75 * 12 = 8006
That is to say that the value when it is equal is 8006
Part 1
The formula of the future value of annuity ordinary is
Fv=pmt [(1+r/k)^(kn)-1)÷(r/k)]
Fv future value?
PMT monthly payment 1011
r interest rate 0.057
K compounded monthly 12
N time 6years
Fv=1,011×(((1+0.057÷12)^(12
×6)−1)÷(0.057÷12))
=86,546.05
Part 2
First find how many months in 6years
12×6=72 months
Interest=Fv-pmt×number of months
Interest=86,546.05−1,011×72
Interest=13,754.05
Answer:
$57.60
Step-by-step explanation:
20% turns into a decimal .20
72*.20 =14.40
72.00-14.40 = $57.60
Answer:
Nice one bro thx!!!!!
Step-by-step explanation: