OpenStax, Prealgebra 2e §6.5 Solve Proportions and their Applications · Example 1 · Algebra · Ratio, proportion & variation

Solve Proportions and their Applications · Example 1

Write each sentence as a proportion:
ⓐ $3$ is to $7$ as $15$ is to $35.$
ⓑ $5$ hits in $8$ at bats is the same as $30$ hits in $48$ at-bats.
ⓒ $\$ \text{1}.\text{50} $f or$ 6 $o u n ces i se q u i v a l e n tt o$ $\text{2}.\text{25} $f or$ 9$ ounces.

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OpenStax, Prealgebra 2e · §6.5 Solve Proportions and their Applications · Example 1

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