Una inversión de $1000 crece a un ritmo del 5% anual compuesto. ¿Cuánto dinero habrá en la cuenta después de 4 años?

Calculate the gross profit margin for an item that cost the business \( \$ 36 \) and sold for \( \$ 80 \). Gross Profit \( =\$ 44 \) Gross Profit Margin \( =[?] \% \)

Calculate the gross profit margin for an item that cost the business \( \$ 70 \) and sold for \( \$ 200 \). Gross Profit \( =\$ 130 \) Gross Profit Margin \( =[?] \% \)

Calculate the gross profit margin for an item that cost the business \( \$ 20 \) and sold for \( \$ 80 \). Gross Profit \( =\$ 60 \) Gross Profit Margin \( =[?] \% \)

Calculate the gross profit margin for an item that cost the business \( \$ 12 \) and sold for \( \$ 30 \). Gross Profit = \( \$ 18 \) Gross Profit Margin = [?]\%

الف) . . זا دلار چند پوند است؟ (با راه حل) ب) رابطه بين دلار و پوند را روى نمودار نشان دهيد.