4- A clock radio regularly sells for $32, but it is marked down 48 for Black Friday shopping, What is the percent discount **HINT, find percent of change
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5- Electronic R Us buys an ipad for $150 from the manufacturer. They sell it marked up 230%,
You have a 20% coupon, How much will you pay for the Ipad?
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6- A store buys a jacket for $60. The markup rate is $15. What is the percent of markup?
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Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h