Question
What amount should be invested for six months at a rate of 3.0% per month to obtain R$35,105 in interest?
165
likes823 views
Answer to a math question What amount should be invested for six months at a rate of 3.0% per month to obtain R$35,105 in interest?
Bud
4.697 Answers
1. Use a fórmula de juros simples:
J = P \cdot i \cdot n
Substitua os valores conhecidos (\( J = 35105 \), \( i = 0.03 \), \( n = 6 \)):
35105 = P \cdot 0.03 \cdot 6
2. Resolva para \( P \):
P = \frac{35105}{0.03 \cdot 6}
P = \frac{35105}{0.18}
P = 195027.78
A quantia que deve ser aplicada é de R\$ 195027.78
Substitua os valores conhecidos (\( J = 35105 \), \( i = 0.03 \), \( n = 6 \)):
2. Resolva para \( P \):
A quantia que deve ser aplicada é de R\$ 195027.78
Frequently asked questions (FAQs)
What is the unit vector in the direction of vector A(2, 4, -6)?
+
What is the solution set for the inequality system: 𝑦 ≤ 2𝑥 + 4 and 𝑦 > -𝑥 - 3, when graphed on a coordinate plane?
+
What is the derivative of f(x) = sinh(x) + cosh(x) at x = 0?
+
New questions in Mathematics