hi everyone I got struggle with this math problem need help. when you do it. Can
ID: 3114641 • Letter: H
Question
hi everyone I got struggle with this math problem need help. when you do it. Can you pls show me the step so I can understand thanks really appreciate
Explanation / Answer
The original income of the retired person is $ 1200 per month and the original rent is $ 450 per month. When the income rises by $100 per month, from January i.e. the income becomes 1200+100 = $1300 per month, the rent rises by 35% i.e. to 450+35% of 450 = 450+157.50 = $ 607.50. The increase in rent is $ 157.50. Since 30 % of $ 157.50 = $ 47.25, the next increase in the income is $ 47.25 per month. Thus, by January, the new total monthly income of the retired person is $1300 + $ 47.25 = $ 1347.25 and the new monthly rent is $ 607.50.
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