Helen received a 40% discount on older model apple watch and saved two hundred and thirty dollars. What was the final selling pr
2 answers:
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The total cost of the bracelet will be $96.
The number of charms will be 2.
Step-by-step explanation:
Given,
Cost per charm at Dayton Fine Jewelry = $17
Cost of bracelet = $62
Let,
x be the number of charms
y be the total cost
y = 17x+62 Eqn 1
Cost per charm at Cain Jewelers = $18
Cost of bracelet = $60
y = 18x+60 Eqn 2
For same cost;
Eqn 1 = Eqn 2
Putting x=2 in Eqn 1
Putting x=2 in Eqn 2
The total cost of the bracelet will be $96.
The number of charms will be 2.
Keywords: equation, addition
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