mike and jenny have salaries in the ratio of 3:4 jenny earn $22,000 per year. what does mike earn?
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Originally Posted by starslacker mike and jenny have salaries in the ratio of 3:4 jenny earn $22,000 per year. what does mike earn? If mikes salary is $x per year, then for the salaries to be in the required ratio: x/22000=3/4 which you need to solve for x. RonL
Originally Posted by starslacker mike and jenny have salaries in the ratio of 3:4 jenny earn $22,000 per year. what does mike earn? Here is another way. One has . The other has . (Note the ratio is 3:4). In sum they have,
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