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