pliss jawab bentar lagi di kumpulin
[tex]\blue{\begin{aligned} \sf \frac{a1}{a2} &= \sf \frac{d2}{d1} \\ \sf \frac{28}{16} &= \sf \frac{e}{4} \\ \sf 16e &= \sf 28 \times 4 \\ \sf 16e &= \sf 112 \\ \sf e &= \sf \frac{112}{16} \\ \sf e &= \boxed{\pink{\bf 7 \: kue \: per \: anak}} \end{aligned}}[/tex]
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