Answer:
1
Step-by-step explanation:
Answer:
see pdf
Step-by-step explanation:
Answer:
t + f = 2000
let represent the amount invested at three percent; let f represent the amount invested at five percent. The total of these amounts is $20,000. The total of the interest earned by each amount is $800. Of course the interest earned is the amount multiplied by the interest rate.
Answer:
Step-by-step explanation:
x³ = 4³ = 4 * 4 * 4 = 64
