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--An employee discovers that 0.0025 of all products predicted at his factory contain defects, which of the following % does this represent? 0.25% --Simplify the expression above, which one is correct? 8x^2+6-35 --Which of the following of appropriate units of measure to use when finding the mass of a pencil? Gram --The length of a rectangle is 3 units greater than its width, which expression correctly represents the rectangle? 2w+2(w+3) --The number of bicycles (x) in shops is 4 or more than 3 times the number of snowmobiles (y). Which of the following equation symbolically represents the number of bicycles in terms of snow mobile? X+3y+4 --Which of the following is correct comparison of two rational numbers? 0.6>4/7 --Which of the following point of fraction with a common denominator are equivalent to 1/4 and 2/5? 5/20,8/20 --The table shows a survey of auto mobile color preference. Which of the following statements about the survey responses is correct? 12 survey respondents preferred white or red --If the pediatric unit of a hospital has 165 beds, how many rooms are there if each room holds 3 beds?