13. Weiming earns $1600 per month while Albert earns $6800 per

Berikut ini adalah pertanyaan dari ssequincylie pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Pertama

13. Weiming earns $1600 per month while Albert earns$6800 per month. In 2018, Weiming donated a total
of $1200 to charitable organisations while Albert
donated a total of $4500 to charitable organisations.
Who donated a higher percentage of his annual
income to charitable organisations?

Jawaban dan Penjelasan

Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.

Jawab:

Weiming donated a higher percentage of his annual income to charitable organizations

Penjelasan dengan langkah-langkah:

Assuming that Weiming and Albert each earned the same monthly income for 12 months in the given year, Weiming would have earned $1600 x 12 = $<<160012=19200>>19200 in that year. Similarly, Albert would have earned $6800 x 12 = $<<680012=81600>>81600 in that year. Therefore, Weiming donated 1200 / 19200 = 0.0625 or 6.25% of his annual income to charitable organizations, while Albert donated 4500 / 81600 = 0.0553 or 5.53% of his annual income to charitable organizations. Since Weiming donated a higher percentage of his annual income to charitable organizations, he would be the one who donated a higher percentage of his annual income.

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Last Update: Thu, 09 Mar 23