OpenStax, Elementary Algebra 2e §3.3 Solve Mixture Applications · Exercise 32 · Algebra · Algebra word problems
Solve Mixture Applications · Exercise 32
Solve each ticket or stamp word problem.
Mario invested $475 in $45 and $25 stock shares. The number of $25 shares was five less than three times the number of $45 shares. How many of each type of share did he buy?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Elementary Algebra 2e · §3.3 Solve Mixture Applications · Exercise 32
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