To summarise, $8,000 at 5% and $12,000 at 3%.
Sorry if I've just made this more complicated with my bad explanation.
1) how do u graph with a fraction in a equation, do I just use a table of values?
2) Word Problem : Kyle invested $20 000, part in bonds that paid 3% annum and the remainder in term deposits that paid 5 per annum. The total interest after one year was $760. How much did she invest at each rate?
Thanks for the help
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