Mathematics, 26.01.2020 20:31, sugakookies1

Marilyn has a bag of coins. the bag contains 25 wheat pennines, 15 canadian pennies, 5 steel pennies, and 5 lincoln pennies. she picks a coin randomly from the bag. what is the probability that she picked a steel penny or a lincoln penny? a.) 10% b.) 20% c.) 50% d.) 30%

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Marilyn has a bag of coins. the bag contains 25 wheat pennines, 15 canadian pennies, 5 steel pennies...