Step-by-step explanation:



It is 10, and 15 I believe
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Answer:</h2>
The last answer - 9x squared y squared
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100 sandwiches, using bun packages of 8...
100/8=12.5 Since you cant buy a half a package, round up to 13 packages
100 sandwiches, using bun packages of 12...
100/12=8.33 Since you cant have a third of a package, round up to 9 packages