Question

please help me
step by step solution​

Answer 1

Answer:

given income is 7k

expenses is 5k

so saving =7k-5k=2k

so income :saving= 7:2

where k is a constant

Answer 2

Answer:

l think this can help you

Step-by-step explanation:

Here the ratio between total income and expenses is 7:5. so as we know saving= total income- expenses. so the question is ratio between total income and saving. so the total income will be the same 7. But saving= 7-5 = 2

so the answer will be 7: 2.

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