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borishaifa [10]
3 years ago
15

Oleta has five times as many pennies as quarters. Altogether she has $1.80 how many of each coin does she have

Mathematics
1 answer:
Vaselesa [24]3 years ago
8 0
She has 45 pennies and 9 quarters


5:1

P:Q

0.01:0.15

0.05:0.15 0.1:0.3 0.15:0.45 0.2:0.6 0.25:0.75 0.3:0.9 0.35:1.05 0.4:1.2
0.45:1.35

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Example:

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