3 years ago

35 points please answer pls pls pls

Mathematics

1 answer:

Sati [7]3 years ago

5 0

Step-by-step explanation:

28. a=422000 (1+12%)^8

=1044856.46

29 a=13000 (1+15%)^-5

=6463.29

30 a=1250 (1+8%)^11

=2914.548

using compound interest formula

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