Mr. Estrada recorded the amount he spent on gas each month to see if it would be cheaper to take the train to work. Amount Mr. Estrada spent on gas Month Dollars spent on gas August $ 80 September $ 64 October $ 80 November $ 66 December $ 75     According to the table, what was the rate of change between August and October? $   per month

Q: The normal price of certain 50-inch LED television set at Buy Big is $799. After Thanksgiving, Buy…

A: Please refer to the image below.

Q: In 1979 the annual median household income in the U.S. was $28,220. In 2019, the annual median…

A: Find the worth of salary of 1979 in 2019.

Q: A business finds daily sales decreased by 4.2% to $1825. What were daily sales last year?

A: Let daily sale was $ x last year.

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A: Delis Rate:  500 grams Turkey for $ 2.35  1 pound Chicken for $ 2.10

Q: If a sweater costs $40.00 before the sale and $35.00 after the sale, what was the percent of…

A: Concept: Formula% Decrease=Initial value-New valueInitisl vslue*100

Q: A = $4000, r = 9%, t = 9 years   A. $2210 B. $2291 C. $7240 D. $2219

A: Given- A=$4000,r=9% and t=9years. To find- The principal amount. Formula used- Formula for simple…

Q: What 999,000% of $20=

A:

Q: The price of a share dropped by 3.50% by the end of the first year, down to $ 48.25. During the…

A: Let us take the price of the share at the beginning of year 1 as x. Then the price dropped by 3.50%…

Q: Your friend’s office is having a weight loss contest, the winner will get $100. The participants'…

A:

Q: If a companies stock is 40 dollars a share in a year the stock is 60 dollars. What was the…

A: Initial Value of share = 40 dollar final value of share = 60 dollar Percentage Increase = (final-…

Q: . The Smith family went to dinner at a restaurant and had a total bill of $ 120. If they left a tip…

A:

Q: Sales rose 4.2% to $9.9 billion. What were the sales prior to this rise?

A:

Q: Catstuff.com adjusts salaries based on changes in its stock price, which has increased consistently…

A:

Q: Sales last year for a department were $124,560. This year planned sales are forecast to increase by…

A: The sales of last year is $ 124,560.   The increment of 4.2 % in $ 124,560 is:

Q: In October, the circulation of the local newspaper was 247,624. The circulation of the newspaper in…

A: In October, the circulation of the local newspaper was 247,624 In September, the circulation of the…

Q: A typical high-income household in 1980 earned $137,793. A similar household in 2009 earned…

A: Income in 1980 a = $137,793 Income in 2009 b =  $163,066

Q: The expenses and income of an individual are given in table form to the right. Find the net monthly…

A: We have to find the net monthly cash using given income and expenses.

Q: average price of used homes went from $108,900 to $127,000 in one year. What is the increase of the…

A: Given query is to find increase percentage.

Q: the U.S. Census Bureau states that in 2010 the average commute time for Wake County workers was 23.9…

A: The term per cent means for every hundred. A fraction whose denominator is 100 is called a…

Q: An item with a price relative of 132 cost $10.75 in 2011. Its base year was 1994.a. What was the…

A: