Astore uses a selling price of 125% of the cost of an item. if a pair of jeans has a sale price of $52.50, what does the store owner pay for the pair of jeans?
can you answer this!

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

What is always true about a positive integer raised to a negative odd power?

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)