jlwiltsey jlwiltsey

02-02-2021
Chemistry

contestada

A collection of coins contains 15 pennies, 14 dimes and 6 quarters. What is the percentage of pennies in the collection?

Respuesta :

nlatkinson30 nlatkinson30

02-02-2021

Answer:

42.9%

Explanation:

the total number of coins is 15+14+6 = 35

so to find the % of pennies, divide the number of pennies by the total number of coins and times it all by 100

15/35 x 100 = 42.9%

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