A person invested $6700 for 1 year, part at 4%, part at 9%, and the remainder at 12%. The total annual income from these investments was $644. The amount of money invested at 12% was $700 more than the amounts invested at 4% and 9% combined. Find the amount invested at each rate. The person invested $ at 4%, $ at 9%, and $ at 12%.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A person invested $6700 for 1 year, part at 4%, part at 9%, and the remainder at 12%. The total annual income from these investments was $644, The amount of money invested at 12% was $700 more than the amounts invested at 4% and 9%
combined. Find the amount invested at each rate.
The person invested $ at 4%, $ at 9%, and $ at 12%.
Transcribed Image Text:A person invested $6700 for 1 year, part at 4%, part at 9%, and the remainder at 12%. The total annual income from these investments was $644, The amount of money invested at 12% was $700 more than the amounts invested at 4% and 9% combined. Find the amount invested at each rate. The person invested $ at 4%, $ at 9%, and $ at 12%.
On a recent trip to the convenience store, you picked up 3 gallons of milk, 6 bottles of water, and 6 snack-size bags of chips. Your toal bill (before tax) was $27.30. If a bottle of
water costs twice as much as a bag of chips, and a gallon of milk costs $1.50 more than a bottle of water, how much does each item cost?
How much does a snack-size bag of chips cost?
(Type an integer or a decimal.)
Transcribed Image Text:On a recent trip to the convenience store, you picked up 3 gallons of milk, 6 bottles of water, and 6 snack-size bags of chips. Your toal bill (before tax) was $27.30. If a bottle of water costs twice as much as a bag of chips, and a gallon of milk costs $1.50 more than a bottle of water, how much does each item cost? How much does a snack-size bag of chips cost? (Type an integer or a decimal.)
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