Answer :
The maturity date are May 2, August 15, December 5. The interest are $120, $340, $300.
Maturity date and interest
1. Maturity date
March 3 May 2
Interest= ($12,000×6%×60/360)
Interest=$120
2. Maturity date
May 17 August 15
Interest= ($17,000×8%×90/360)
Interest=$340
3. Maturity date
October 22 December 5
Interest= ($10,000×4%×45/60)
Interest=$300
Therefore the maturity date are May 2, August 15, December 5. The interest are $120, $340, $300.
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