The average expenditure of 100 labourers is Dollar 20. If the average expenditure of all 150 labourers is Dollar 25, calculate the average expenditure of remaining 50 labourers?

Q: A business with 150 workers pays 113 employees P45.50 per hour and 37 employees P51.25 per hour.…

A: Given  n=113, X1=45.5, n=37, X2=51.25  We want to calculate average.

Q: A commercial cherry grower estimates from past records that if 23 trees are planted per acre, then…

A:

Q: If a population has a total number of 5 million and the total birth for the year is 500. Calculate…

A: The total population is 5 million (50,00,000) and the total birth for the year is 500.

Q: Does Vilas County news Journal profit of $20 per year for each of its 3000 subscribers. Management…

A: Given data:     The given profit per subscriber for the first 3000 subscriber is: p=$20/subscriber.…

Q: A customer comes into the pharmacy with two prescriptions: the first one is for a total cost of…

A: Given Information -  Total cost of first prescription = $34 Total cost of second prescription = $155…

Q: Suppose that there are 50 scissors needed to be replenished at P25 each, and that each glue costs…

A: Total cost of scissors is, Number of scissors×cost of each scissor=50×25=1250

Q: A wholesaler requires a markup of 25% based on cost for merchandise sold. What should the selling…

A:

Q: if an object costs $555 when new, and $80 after 5 years, what does it cost after 3 years?

A:

Q: Due to the worsened economy, merchants in downtown Hollywood cannot afford to replace their outdoor…

A: Given that , Light bulbs burn out every month = 13% Outside store lights = 1 million = 1000000

Q: create a desmos graph

A: Let we take X axis as time and Y axis as cost.

Q: A clothing manufacturer has determined that the cost of producing T-shirts is $1.50 per T-shirt plus…

A:

Q: A commercial cherry grower estimates from past records that if 17 trees are planted per​ acre, then…

A: Let x be the number of additional tree planted per acre. Then, number of trees planted per acre is…

Q: A commercial cherry grower estimates from past records that if 25 trees are planted per​ acre, then…

A: A commercial cherry grower estimates from past records that if 25 trees are planted per​ acre, then…

Q: There are 374 students who are enrolled in an introductory geology course. If there are five boys to…

A:

Q: Suppose that the amount of time it takes to build a highway varies directly with the length of the…

A: Time (T) is proportional to the length of the highway (L) and inversely proportional to the number…

Q: family has a phone plan that includes 6 GB of data per month. 15 days into a 30-day month, the…

A: Given: 15 days into a 30-day month, the family has used 2 GB. To find: At that rate, how many GB…

Q: The sum of two consecutive odd integers is −112. What is the largerinteger?

A:

Q: Suppose that a particular TV depreciates 60% in value each year and has an original cost of $720. In…

A: The answer is given below:

Q: Suppose you have a clothes dryer that uses 4000 watts of power and you run it for an average of 1…

A: Given :             Power P = 4000 watts             1 kilowatt/hour  = 14cent

Q: the average allowance of a 9th-grade student was 9.66 dollars per week. What was the average weekly…

A: Given Data: The average allowance of a 9th-grade student is: A9 = $9.66 per week   From the problem,…

Q: A commercial cherry grower estimates from past records that if 23 trees are planted per acre, then…

A: Given:A commercial cherry grower estimates from past records that if 23trees are planted per acre,…

Q: If a machine that works at a constant rate can fill 40 bottles of milk in 3 minutes, how many…

A:

Q: If my current rate is 129.00$ per month and 15% saving over a competitors price how Much is the…

A:

Q: A squirrel starts the winter with a full supply of food stored. If, cach week, the squirrel eats 12%…

A: A squirrel starts the winter with a full supply of food stored.every week, the squirrel eats 12% of…

Q: Suppose that 700 pieces of chocolate candy are to be sold 50 pieces to a box. How many boxes are…

A:

Q: What is the total cost to run a 2/3 pg ad 2x in Vanity Fair?

A: According to general rates the total cost to run 2/3 pg ad is $168,929 As for 3x, the rate decreases…

Q: A sum of Rs. 2236 is divided among A,B and C such that A receives 25 % more than C and C receives 25…

A: Introduction :

Q: There are 399 students who are enrolled in an introductory geology course. If there are five boys to…

A: Total number of students are 399. There are five boys to every two girls.

Q: Suppose a town has 75,000 residents and needs to generate ​$4 million in new tax revenue. If the tax…

A: To calculate the individual tax , assuming every body pays the same amount

Q: A commercial cherry grower estimates from past records that if 25 trees are planted per​ acre, then…

A: Given: 25 trees are planted per acre, each tree will yield an average of 39 pounds of cherries per…

Q: If the average number of calls a call center receives is 14 per hour, how long do we expect it will…

A: Here given that the average number of calls a call center receives is 14 per hour. In one hour their…

Q: If darin traveled 30 miles in 2 hours, and ed traveled three times as far in half the time, what was…

A: Darin travelled 30 miles in 2 hours. Ed travels thrice this distance in half the time.

Q: Suppose that the ratio of males to females in the sales field of a large company is 4:5.   If there…

A: From the provided information, Ratio of males to females = 4:5 Therefore, there are 4x: 5x males to…

Q: According to the AAA Foundation for Traffic Safety, there were 1,300 incidents of road rage in 1991.…

A: Given : In the year 1991 , the number of road rage incidents = 1300 By 1995 the road rage incidents…

Q: Hannah saved $250 at the start of each month for the last 10 years. If the accumulated value of her…

A:

Q: A clothing manufacturer has determined that the cost of producing T-shirts is $1.50 per T-shirt plus…

A:

Q: The population of Northern Cascadia is 750 more than twice that of Eastern Cascadia. If the combined…

A: Given, The population of Northern Cascadia is 750 more than twice that of Eastern Cascadia.…

Q: the ration of men to women working for a company is 7 to 4.  if there are 143 employees total, how…

A: Given:The ratio of men to women working for a company is 7 to 4. There are 143 employees total.

Q: If selling Price for laptop is OMR 800 and is marked down by 30% in promotional offers. compute…

A: The question needs to calculate the discounted price for a laptop. Given that marked price is OMR…

Q: If Ben invests $3500 at 4% interest per year, how much additional money must he invest at 5% annual…

A: Let x be additional money invested. Use the appropriate formula of simple interest each year equal…

Q: A commercial cherry grower estimates from past records that if 23 trees are planted per acre, then…

A: A commercial cherry grower estimates from past records that if 23 trees are planted per acre, then…

Q: A pre-paid cell phone company charges $16.8 as a monthly access fee and $0.19 per minute of calling…

A: Let the number of minutes of call time be x  & Monthly cost = C  Monthly access fee = $16.8 Cost…

Q: If a person is paid ​$490 for 22 hours of​ work, what is the​ person's hourly​ wage?

A:

Q: A retailer receives a shipment of 12000 soybeans that will be used at a constant rate of 300 pounds…

A: If Q'x is continuous on the Interval  a≤x≤b, then the net change in as x varies from x=a, x=b is…

Q: The water company has a different monthly pricing plan for residential customers than for business…

A:

Q: The ratio of men to women working for a company is 8 to 5. there are 75 women working for the…

A:

Q: It is convenient to add salt to butter, produced in a continuous butter-making machine, by adding a…

A: Given: Initially the mixture contains 60% salt and 40% water. After adding a slurry of salt water…

Q: Twenty percent of anthropology majors were offered a starting salary greater than .

A: Given that  Mean = M = 39269 Standard deviation = SD =2550 X ~ Normal ( M = 39269 , SD = 2550 )

Q: Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost…

A: Given, Advance tickets cost $25 and same-day tickets cost $35. Total amount paid $1900.Let us…