The expression (-6 + i)² is equivalent to which of the following expressions?
C.) -12 + i
D.) 35 - 12i
E.) 37 - 12i
A store charges $49 for a pair of pants. This price is 40% more than the amount it costs the store to buy the pants. After a sale, any employee is allowed to purchase any remaining pairs of pants at 30% off the store's cost. How much would it cost an employee to purchase the pants after the sale?
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