Answer:
B 4
Step-by-step explanation:
She bought 2 jackets
Jackets = 2*49 = 98
She bought 3 sweaters
Sweaters = 3 * 25 = 75
The costs for the jackets and sweaters is 98+75 =173
She spent a total of 185
185-173 = 12
She spent 12 dollars on socks
Socks are 3 dollars each
12/3 = 4
She bought 4 pairs of socks
The required equation is m = 100-5c.
An equation is a mathematical statement that shows that two mathematical expressions are equal.
Given that, Grace has $100. She is buying charms for her bracelet that cost $5 each.
Let, she buys c charms for her bracelets,
Therefore, the equations become,
m = 100-5c
Where, m is money is she left with.
Hence, the required equation is m = 100-5c.
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