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The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?