3. ari purchased a microwave oven on the installment plan for m dollars. he made a 20% down
payment and agreed to pay x dollars per month for two years. express the finance charge
(interest) algebraically.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

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abby has a greater debt becasue she owea 5 more then alan does

its   c, f, a

step-by-step explanation:

96 cm is the answer.