5. You buy 3 device trackers and a wireless charger. You use a coupon for 15% off your total purchase. You pay a total of $45.22 after using the
coupon. The original price of the charger is $15.64. What is the original
price of one device tracker?

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Landon wrote that 3−2.6=4. which statement about his answer is true?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate