Select an Answer Question 4 $2500 was invested at 6% and The Math Club raised $5000 to attend a future competition. The club invested part of the money in an account that paid 6% interest, and the rest in a government savings bond that paid 8% interest per year. After one year, the club had earned a total of $330 in interest. The linear system that models this situation $2500 was invested at 8%. is z +y = 5000 0.06z + 0.08y = 330 $3500 was invested at 89% and $1500 was invested at 89%. where z is the amount invested at 6% and y is the amount invested at 8%. How much was invested at each rate? $3500 was invested at 6% and E Calc $1500 was invested at 89%. $2500 was invested at 8% and $2500 was invested at 6%.
Select an Answer Question 4 $2500 was invested at 6% and The Math Club raised $5000 to attend a future competition. The club invested part of the money in an account that paid 6% interest, and the rest in a government savings bond that paid 8% interest per year. After one year, the club had earned a total of $330 in interest. The linear system that models this situation $2500 was invested at 8%. is z +y = 5000 0.06z + 0.08y = 330 $3500 was invested at 89% and $1500 was invested at 89%. where z is the amount invested at 6% and y is the amount invested at 8%. How much was invested at each rate? $3500 was invested at 6% and E Calc $1500 was invested at 89%. $2500 was invested at 8% and $2500 was invested at 6%.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 4
$2500 was invested at 6% and
The Math Club raised $5000 to attend a future competition. The club invested part of the money in an
account that paid 6% interest, and the rest ina government savings bond that paid 8% interest per year.
After one year, the club had earned a total of $330 in interest. The linear system that models this situation
$2500 was invested at 8%.
is
I + y = 5000
0.06z + 0.08y = 330
where z is the amount invested at 6% and y is the amount invested at 8%.
$3500 was invested at 8% and
$1500 was invested at 8%.
How much was invested at each rate?
$3500 was invested at 6% and
出Calc
$1500 was invested at 8%.
$2500 was invested at 8% and
$2500 was invested at 6%.
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