Answer:
1312 miles
Step-by-step explanation:
To solve this, we simply need to subtract the distance she traveled in her trips to Chicago from the distance she traveled in her trips to Louisville.
She made 4 round trips to Chicago, Illinois. Each of the trips is a distance of 218 miles. This means that the total distance she traveled is:
4 * 218 = 872 miles
She made 6 round trips to Louisville, Kentucky/ Each of the trips is a distance of 364 miles. This means that the total distance she traveled is:
6 * 364 = 2184 miles
Therefore, the difference between the distances she traveled is:
2184 - 872 = 1312 miles
She traveled 1312 miles more in her trips to Louisville than in her trips to Chicago.
Respuesta:
33750
Explicación paso a paso:
Dejar :
Capital total = x
Principal = Inversión = 2 / 3x
Interés, = 3300
Periodo = 7 meses, 10 días = (7 * 30 + 10) = 220 días = 220/360
Tasa, r = 24% = 0. 24
Recordar :
Interés = principal * tasa * período
3300 = 2 / 3x * 0,24 * (220/360)
3300 = 0.0977777x
x = 3300 / 0,0977777
x = 33750
The present value of an income of $60 in 2 years and $50 in 1 year at an interest rate of 15% can be computed as ...
... ($60/1.15 +$50)/1.15 = $88.85
_____
The present value (PV) of an amount (A) received 1 year from now earning annual interest rate r is ...
... PV = A/(1 +r)
For a sequence of non-uniform payments, we can work backward through the years as we did above.
$33.33
20/9 = $2.22 per sheet
$2.22*15 = $33.33
