The total cost of 2 bracelets and 3 necklaces is $15.50. The total cost of 4 bracelets and 1 necklace is $13.50. Let b represent the number of bracelets and n represent the number of necklaces. This situation can be represented by the system of equations below
2b + 3n = 15.50
4b + n = 13.50
What is the cost of one bracelet?
A
$5.00
B
$2.50
C.
$3.50
D. $7.75

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Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

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