find out if each situation is proportional

label Accounting
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

a restaurant charges $5 for one sandwich $9.90 for two sandwiches and $14.25 for three sandwiches

Oct 8th, 2015

Thank you for the opportunity to help you with your question!

$5/1=$5

$9.9/2=$4.95

$14.25/3=$4.75

it is not proportional since the ratios are different

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 8th, 2015

Thank you so much

Oct 8th, 2015

Thanks I really didn't get that question.im a seventh grader and I'm struggling with 3 classes

Oct 8th, 2015

We calculate the ratio of the first, second and three sandwiches and compare if they are equal. In this case the ratio are $5, $4.95 and $4.75 hence they are not equal thus are not in proportion. Thanks

Oct 8th, 2015

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Oct 8th, 2015
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