Mathematics, 27.02.2021 03:00, myaxo
A person invested $8300 for 1 year, part at 8%, part at 11%, and the remainder at 15%. The total annual income from these investments was $1051. The amount of money invested at 15% was $700 more than the amounts invested at 8% and 11% combined. Find the amount invested at each rate.
Answers: 3
Mathematics, 21.06.2019 13:50, tyleeonfleek36
Question and answers are in the attached picture. you so much in advance.
Answers: 3
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
A person invested $8300 for 1 year, part at 8%, part at 11%, and the remainder at 15%. The tota...
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