A piggy bank contains 118.00 php worth of coins in 1 peso and 5 peso denominations.The number of 5 peso-coin is two more than number of 1 peso coin. How many coins of each kind does the piggy bank contains?
with solution po sana
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A piggy bank contains 118.00 php worth of coins in 1 peso and 5 peso denominations.The number of 5 peso-coin is two more than number of 1 peso coin. How many coins of each kind does the piggy bank contains?
with solution po sana
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Answer:
x = 58 kinds of one-peso coins
x = 58 kinds of one-peso coinsy = 60 kinds of five-peso coins
Step-by-step explanation:
Total = Php 118.00
let :
x = number of Php1
y = number of Php5
no. of Php5 = 2 + no. of Php1
y= 2 + x
Total = x + y
118 = x + (2+x)
118 = 2 +2x
118-2 = 2x
116=2x
x = 58 kinds of one-peso coins
y = 2 + x
y = 2 + 58
y = 60 kinds of five-peso coins