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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Answer:
125 sit ups
Step-by-step explanation:
well if you divide 60 by 12 you get five and if you multiply 25 and 5 you get 125
Second term = 12 x 3(2 - 1) = 12 x 3 = 36
You can find percentages like this by taking the total number of questions dividing it by 100 to find out how much each question was worth, then multiplying by the number correct.
So, 85 ÷ 100 ≈ 1.18
1.18 x 68 ≈ 80
So, the score was 80%.