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kvv77 [185]
2 years ago
8

Refer to the data in the table below to answer the question. (Express percents to the nearest tenth.) Date Description Amount Ba

lance 2/16 Deposit $1006.28 $1049.52 2/17 Gasoline $54.92 $ 994.60 2/18 Groceries $33.45 $ 961.15 2/20 Insurance $359.65 $ 601.50 2/21 Pharmacy $51.35 $ 550.15 2/21 Burger $5.50 $ 544.65 2/22 Clothes $64.95 $ 479.70 2/23 Cash $80.00 $ 399.70 2/24 Groceries $34.92 $ 364.78 2/28 Movie $15.73 $ 349.05 3/3 Monthly rent $204.92 $ 144.13 3/5 Groceries $28.56 $ 115.57 3/16 Deposit $1006.28 $1121.85 3/18 Car maintenance $173.28 $ 948.57 Mr. Thompson, a retiree, looks at his check register. What is Mr. Thompson's yearly rent (using 12 months)? $ a0 What was the average grocery expense in this time period? $ a1 Knowing that he buys groceries weekly for an average amount, Mr. Thompson estimates his yearly expense for groceries to be( 4*12* $ a2 ) or $ a3. Then, Mr. Thompson realizes there are more than 48 weeks in a year. He revises his estimate using (52 * a4 ) to get the number $ a5 for his estimate. Based on the calculations above, how much money should Mr. Thompson budget annually for food and rent? $ a6 If Mr. Thompson receives $1006.28 twelve (12) times a year, what is his yearly income? $ a7 . Expressed as a percent, enter an estimate for rent (to the nearest tenth) a8 % and food a9 %. Next Question Ask for help
Mathematics
1 answer:
MariettaO [177]2 years ago
4 0
Issa whole test my guy
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it could be

2x+5y=15

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2x-5y=15

for ax+by=c, the equation of a line paralell to that is

ax+by=d where a=a, b=b, and c and d are constants

(for this answer, I'm going to use 2x+5y=15)

given 2x+5y=15, the equation of a line paralell to that is 2x+5y=d

to find d, subsitute the point (4,-2), basically put 4 in for x and -2 for y to get the constant

2x+5y=d

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the eqaution is 2x+5y=-2 (Only if the original equation is 2x+5y=-15

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