A phone line runs east along a field of 1.8 miles and then north along the edge of the same field for 2.75 miles. If the phone line cost 3500 per mile to install, how much could have been saved if the phone line had been installed diagonally across the field? %24

Q: A book sold 31,900 in its first month of release. Suppose this represents 6.3% of the number of…

A: Topic- Percentage

Q: n: Is the average weekly spending at Coles in Sydney different from $1657

A: Given that Sample size n = 100 Sample mean = 170 Sample SD = 15 Level of significance = 5% = 0.05

Q: Suppose a charity recieved a donation of $18.3 million. If this represents 51% of the charity's…

A: Given charity received is $18.3 MillionThis amount is 51% of charity's donated fundsLet the total…

Q: ) Find the percent of the roof used for the overhang.

A: part (c)total length of the rafters=2×30=60 feettotal length of overhang=2×4=8 feet

Q: Find the cost of each item.

A: Given:Let x be a hot dogsLet y be a potato chipsA customer buys 4 hot dogs and 2 bags of potato…

Q: If the regular price of a book is 36.75 and it's on sale for 20% off, how much has the price been…

A:

Q: nd the neare

A: Given, the number is                                    3759

Q: If a company sells its product for $30 and has a unit cost of $12, what is the company’s markup…

A:

Q: suppose that an individual has a body fat percentage of 12.4% and weighs 177 pounds. How many pounds…

A: We have given that Body percentage = 12.4% Weight = 177 pounds We have to find how many pounds of…

Q: how much money

A: Note: Here we are solving problem 1 only for reaming please submit it again. Given:  saving account…

Q: Find the total revenue, R(x).

A: Total revenue R(x) is given byR(x)=∫MR dxwhere  MR=Marginal Revenue

Q: how much does “ a plus plumbing “ cost for each hour of work

A:

Q: If the median salary was $1,875,000 for the New York Yankees in 2008 How much was the salary per 10…

A: Since total games played were 160, let us find out, salary per game first. For this we divide total…

Q: If 1 cup is 5% of the amount needed, what is the amount needed?

A: Let the amount needed be =x5% of the amount needed is 1 cupi.e 5% of x= 1 cup

Q: What amount of sales will produce a commission of $159.50 if the commission rate is 5.5%?

A:

Q: calculate how much each should receive from the winnings.

A:

Q: Each edge of a cube is increased by 50% . Find the percentage increase in the surface area of the…

A:

Q: If the base of a triangle is increased by 60%, find the percentage change in the height of the…

A:

Q: A group of preschoolers has 25 boys and 21 girls. What is the ratio of girls to boys?

A:

Q: A retailer buys a top for $10 and decides to price it for $18.  What is the dollar markup on this…

A: Use formula to calculate mark up

Q: If Charlie ran 5 kilometers, how many centimeters is that?

A:

Q: A season has 81 home Games. If you purchase a season ticket in the bleacher section, what is the…

A:

Q: Which fraction has a value that's equal to 3\4

A:

Q: Brocksden Corporation had 2,700 shirts on January 1st, and it has 765 shirts left by March 31st. How…

A:

Q: A profit of $81,750 was shared by the two partners of a business. If one partner received $11,900…

A:

Q: Which type of flour costs the least per pound?

A:

Q: average per page,

A:

Q: An electric car is a great way to save a lot of money on gas.

A:

Q: A television commercial claims that 3 out of 4 dentists prefer GRIN toothpaste. If they surveyed 200…

A:

Q: What percentage of the coins are pennies?

A: In this question given that there is JAR OF CHANGE  in his room. in his jar Total 600 coins 240  of…

Q: What is the cost of an item that retails for $18 and has a dollar markup of $8?

A:

Q: Find the commission on a diamond that is sold for 6,700 when the commission paid is 4%

A: We have to find the commission price

Q: Recommend a new playground shape and size that would fit Clifton's budget and hold at least 3 times…

A:

Q: find the proportion that likes pizza.

A: Given : Question number of people who say yes Do you like Burgers ? 44 Do you like pizza ? 39…

Q: Find the Proportion of runners with the time at most 146 minutes? Show work

A: Here use basic probability formula

Q: A customer at a restaurant leaves $80 on the table to pay for the food, a 15% tip, and 8% sales tax.…

A: Given: A customer at a restaurant leaves $80 on the table to pay for the food, a 15% tip, and 8%…

Q: Jeans with an original price of $45 are on sale at 15% off. What is the sale price of the jeans?…

A: Price of the Jeans is given. We have to calculate total discount price with discount rate 15%. Then…

Q: Find the commission, given the sale and the commission rate. $600, 10%

A: Given Data: The selling price is: S=$600 The commission rate is: R=10% The commission given on the…

Q: A customer at a restaurant leaves $80 on the table to pay for the food, a 15% tip, and 8% sales tax,…

A: Let x is the cost of the food, The customer has paid total $80 which is inclusive of tip of 15%…

Q: The amount of a new allergy drug, nalamox, decreases by 26% every 4 hours. (a) Determine the 5-hour…

A: Given: For (b), So, for 1 hr decrement in % is 26/4=6.5%. For (a), For 5 hr the change factor is…

Q: A is 8% taller than B,while B is 9% taller than C.By how much percent is A taller than C?

A:

Q: percent of

A:

Q: How many cars are in the lot?

A:

Q: If you want to buy an item in a store that costs $33 and is on sale for 25% off, then how much would…

A: Given that the cost of an item is $33 and has discount for25%. We need to find how much would the…

Q: A retailer buys a skirt for $17 that has a markup of $19. What is the retail price?

A:

Q: For each $50 gym membership sold, the gym keeps $42 and the employee who sold it gets $8 in…

A: Given- The gym membership is sold =$50 The gym keeps membership is  =$42 The commission is =$8

Q: In a city of 72,000 people, there are 27,000 people under 25 years of age. What percent of the…

A: The formula for percentage is, Perecent of Population=Population under 25 year ageTotal…

Q: b) If there are: 3,000 plants in the field, approximately how many will be taller than 71 in.?

A:

Q: A builder of homes reduced the price of a model by 15%. If the new price is $170,000, what was its…

A: Given: The price of home is reduced by 15%. The new price is $170,000. To find the original price.…

Q: A phone line runs east along a field for 1.5miles and then north along the edge of the same field…

A: Given:A phone line runs east along a field for 1.5miles and then north along the edge of the same…