x and 14000-x
.04 x + .025 (14,000-x) = 458
solve for x and then do 14,000-x
An investment adviser invested $14,000 in two accounts. One investment earned 4% annual simple interest, and the other investment earned 2.5% annual simple interest. The amount of interest earned for 1 year was $458. How much was invested in each account
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