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02-01-2023
Mathematics

Answered

Aditi is participating in a walkathon fundraiser. two anonymous donors agree to donate money according to the distance she walks. the money, a, in dollars, that she receives from the first donor for walking d kilometers is given by the formula a(d)=12d. the total money, t, in dollars, that she receives from both donors for walking d kilometers is given by the formula t(d)=d^2+20d

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