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A password is 4 characters long, consisting of 2 letters and 2 numbers. The password must begin and end with a letter. If numbers can be repeated but letters cannot, how many possibilities are there? a. 65,000 b. 60,840 c. 58,500 d. 52,650 Please select the best answer from the choices provided. A B C D.
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You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?
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You can find the constant of proportionality by finding the ratio of
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A password is 4 characters long, consisting of 2 letters and 2 numbers. The password must begin and...
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