SOLUTION: samuel received a check last week.He invested part at 15% and $1000 more than this amount at 16%.If he will earn $780 in interest in a year, how much was invested at each rate?

Question 625370: samuel received a check last week.He invested part at 15% and $1000 more than this amount at 16%.If he will earn $780 in interest in a year, how much was invested at each rate?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
samuel received a check last week.He invested part at 15% and $1000 more than this amount at 16%.If he will earn $780 in interest in a year, how much was invested at each rate?
---------------
I did this one yesterday.
Look for it.

RELATED QUESTIONS
Please help me with the following equation: 1. Carolyn received a check last week.... (answered by Alan3354)

Armando works part-time at a pet store. This week he earned $18 less than 4 times the... (answered by mananth,stanbon)

Walt made an extra $9000 last year from a part-time job. He invested part of the money... (answered by checkley71)

Dr Patel won a prize for his work. He invested part of the money in a certificate of... (answered by Fombitz,harpazo)

1.a man sold x similar books for $132. if he had sold (x-1) books but charges $1 more for (answered by robertb)

Select the set of equations that represents the following situation: Mike invested $780... (answered by mananth)

A man invested $1000, part at 4% and part at 5%. In the first year he earned $14 more... (answered by user_dude2008)

1. Armando works part-time at a pet store. This week he earned $18 less than 4 times... (answered by solver91311)

Kyle works part time for a local contractor. he makes $8 an hour if he works with a... (answered by josmiceli)