OpenStax, Prealgebra 2e §9.2 Solve Money Applications · Exercise 21 · Algebra · Algebra word problems

Solve Money Applications · Exercise 21

Solve the ticket and stamp word problems.

Maria spent $\$ \text{16}.\text{80} $a tt h e p os t o f f i ce . S h e b o ug h tt h r ee t im es a s man y$ $\text{0}.\text{49} $s t am p s a s$ $\text{0}.\text{21}$ stamps. How many of each did she buy?

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OpenStax, Prealgebra 2e · §9.2 Solve Money Applications · Exercise 21

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