Question

itne subah joh bhi brainly ᵘⁿᵏᵒ..Grand salute...ˣᴰ
ᵐᵃⁿⁿᵃ ᵖᵃᵈᵉᵍᵃ ʰᵒʷ ʸᵒᵘ ᶜᵃⁿ ᵗᵒˡᵉʳᵃᵗᵉ... ᴵ'ᵐ ᵇᵒʳᵉᵈ​

Answer 1

Answer:

Amount of money spend in 1 day = x

So, amount of money spend in 7 days = (7x)

⇒ Amount of money spend in 1 week = (7x)

Amount of money saved in 1 week = y

∴ Income in 1 week = (7x + y)

So, income in 3 weeks = [3 x (7x + y)]

= (21x + 3y)

Step-by-step explanation:

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