The cost of living index number on a certain date was 200. From the base period, the percentage increase in prices were: Rent 60, Clothing 250, Fuel and Light 150 and Miscellaneous 120. What was the percentage increase in the food group? The weights for different groups were: Food 60, Rent 16, Clothing 12, Fuel & Light 8, Miscellaneous 4?

Q: At 4pm​, Li rented bikes from​ Pearl's Wheels. She returned the bike at 8​pm, after riding 39…

A: a. Person L rented a bike at 4 pm and returned it at 8 pm after tiding 39 miles.

Q: Jane has an extra life insurance policy with a yearly premium of $725.04. How much should she budget…

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Q: Mr Abdullah buys a car for OMR 5000 and sells at OMR 5,500. What is the percentage of profit?

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Q: what is the percent of change form 28 to 42?

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Q: Platinum was sold at $2025 per ounce last year. This year it sells for $2925 per ounce.  What is…

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Q: The store bought a pair of shoes for $50, and sold it for $80. What percentage was the markup?

A: The store bought a pair of shoes for $50 and sold it or $ 80. So, markup price for the pair of shoes…

Q: Natalia is seven years old. Her father marks her height on the door frame every year. Last year,…

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Q: A TV selling for $888 was marked down by $200 for a store-wide sale. What is the markdown percent

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Q: On Monday gas was $1.89 per gallon. On Wednesday gas prices decreased 6%. On Friday gas prices…

A: Given that: Cost of a gallon of gas on Monday = $1.89 Percentage of cost decreased on Wednesday = 6%…

Q: In a pie chart, 4 1/2 percent is spent on book and supplies. If the student resources are $9000.00,…

A: The total resources of the students are $9000. It is given that 4 1/2 percent is spent on book and…

Q: What is the percent of increase from 1.7 to 7.5

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Q: The cost of tuition at a certain private high school rose from $4,800 to $5,300. What is the percent…

A: The cost of tuition at a certain private high school rose from to .The aim is to find the percent of…

Q: Marissa splits her expenditures for a particular month into four categories, as shown below Food…

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Q: Order the following from least to greatest: 1 1. 5%, 0.005, 5x 10', 2' 9. 4.0 × 10 , 4% 20 2. .4, 15

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Q: p= ?, r=8%, t= 3 months, i=24

A: Obtain the principal amount for the given details as follows.r = 8%, t = 3 months, i = 24

Q: Calculate the GPA to two decimals place for the following grades: A-7 B-6 C-2 D-4 F-2

A: Given: Grades: A-7 B-6 C-2 D-4 F-2

Q: What is the percent increase of 23 to 38?

A: %Increase=IncreaseInitial value×100 where Increase=Final value-Initial value

Q: The final cost of a furniture purchase came to $1259.65. The local sales tax rate is 5.9% A. what…

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Q: During his college basketball season, Jeff made 566 baskets out of 1388 attempts. What was his…

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Q: Juan bought a stereo with a sticker price of $850. If he paid $20 a week for a year, what was the…

A: Explanation: Given that: Price of stereo with a sticker is $850. Calculation: Juan paid $20 a week…

Q: if boat originally cost 8,632.39, but the sell price is 6,400.00 what percentage of sell price is…

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Q: The manufacturing cost of a cell phone was $136. Sellers first marked up the cost by 25 percent.…

A: Given    Cost of a cell phone = $136    cost of sellers first markup =25%   Sellers decrease the…

Q: a hat cost $32 was marked down 35%. what is the sale price

A: So price conserding mark down= $32 - 35% of $32=$32 - (35/100)32

Q: In a budget, the price of a gallon of petrol went up from $1.50 to $1.80. What was the the…

A: Given that the price of a gallon of petrol went up from $1.50 to $1.80. We have to find the…

Q: Find the average costs of the following dollar amounts: $13.78,$10.67,$5.23,$1.21,$56.90,$3.75

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Q: Cora's kitten weighs 1,200 grams. If he weighed 550 grams at the last visit to the veterinarian's…

A: To find the percentage increase