The school store sells pens for $0.20 each and pencils for $0.30 each. Anthony spent $2.70 to buy a total of 5 pens and pencils. How many pencils did
Anthony buy? pencils
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The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Which of the following equations is equivalent to x/3-6/x=1