16-09-2021
Mathematics

contestada

In 1990 first-class mail cost $0.25 for the first ounce or fraction and $0.20 for each additional ounce or fraction. Annette sent two letters. One weighed 3 ounces. The other weighed 5 1/2 ounces. What was the total cost?

Respuesta :

17-09-2021

Simple Answer: $1.75 c:

Answer Link

17-09-2021

Answer:

Simple Answer: $1.75

Step-by-step explanation:

Answer Link

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