find the two equations make a table and graph them

Question

Ernest put all the pennies and nickels from his pocket change into a jar. At the end if the month, there were 350 coins in his jar, worth $11.90 in all. Write a system of two equations and find p, the number of pennies,and n, the number of nickles,in the jar at the end of the month.

Answer 1

n + p = 350

0.01p + 0.05n = 11.90

 

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