OpenStax, Elementary Algebra 2e §3.3 Solve Mixture Applications · Exercise 21 · Algebra · Algebra word problems

Solve Mixture Applications · Exercise 21

Solve each ticket or stamp word problem.

The movie theater took in $1,220 one Monday night. The number of $7 child tickets was ten more than twice the number of $9 adult tickets. How many of each were sold?

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OpenStax, Elementary Algebra 2e · §3.3 Solve Mixture Applications · Exercise 21

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