Elizabeth invests 45714.29
Step-by-step explanation:
Given,
Investment needed = 80000
Ratio = 3:4
Total ratio = 3+4 = 7
Elizabeth's Part =[tex]\frac{4}{7}[/tex]
Elizabeth's Investment = [tex]\frac{4}{7} * 80000[/tex]
Elizabeth's investment = [tex]\frac{320000}{7} \\[/tex]
Elizabeth's investment = 45714.29
Elizabeth invests 45714.29
Keywords: Ratio, Fraction
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