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Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

10% of 1,900,000. show me how you got the answer