Katia makes crafts using glass jars. She can buy a package of 12 jars for $9. How many jars can Katia buy with $45?
Added by Andrew R.
Step 1
To find the cost per jar, divide the total cost of the package by the number of jars in the package. \[ \text{Cost per jar} = \frac{\text{Total cost of package}}{\text{Number of jars in package}} = \frac{9}{12} = 0.75 \] Show more…
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