Gary is balancing his checking account with his spending. His checking account shows a balance of $750.83. He has accounted for all of the deposits and purchases he has made except for one transaction. He cannot remember the exact cost of a pen set he purchased as a gift for a number of friends. He also can not remember exactly how many of the sets he purchased. Not including that purchase, he has calculated that his account balance should be $855.83. Using rational numbers for n and p, write an expression in the form of: Balance + (n)(–p) to represent one possible scenario for the number of pen sets purchased, n, and the price of each set, p. Explain why this form of the expression makes sense and why the numbers you have chosen for n and p make sense in this scenario. Write your answer in the box below.

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

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a

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u take $30 minus $24. the answer/original($30)

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

roots are from trees

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