Beth has $10,000 inuested, part Ot %% and the rest at 10 % per úear. The total yearhy interest was $j90. H0w much 'did' She inuest at each rate? (7% $7,000, 10% $3,000

Q: John invests a total of $20,000, part at 10% and part at 12%. His total for one year is $2160. How…

A: Let the amount John invests at 10% = xLet the amount John invests at 12%=yFormulating equations:

Q: You invested $3000 between two accounts paying 7% and 8% annual interest, respectively. If the total…

A:

Q: A store sells two kinds of candles, scented and unscented. The scented burn 1/12 inches in 20 mins.…

A:

Q: In the 1997, rice was selling at Rs. 6 per kg, cloth at Rs. 20 per metre, housing at Rs. 500 per…

A:

Q: Nitin is paid a base salary of $300 per week and commission at the rate of 2.5% for sales over…

A: Given that  Nitin is paid a base salary of $300 per week and commission at the rate of 2.5% for…

Q: If you purchase rutabagas for $0.85/each. Then how much will be the rutabagas Edible Portion Cost…

A:

Q: Ian is paid a base salary of $13,000 per year. In addition to this salary, he receives commission on…

A: Given :  Ian's base salary is $ 13,000 per year.  In addition to this salary, he receives commission…

Q: Melanie receives a commission of 5.5% on her monthly sales up to $10,000. The rate then increases to…

A:

Q: How many masks must Lakisha make a week to break even if her profit function is P(x) = 19x -500?…

A:

Q: Al, Burt, Chris and Dave are all brothers and work at the same company.  Al works fulltime and gets…

A: Here we concert all payment in month.

Q: A bank loaned out $20,000, part of it at the rate of 10% annual interest, and the rest at 4% annual…

A:

Q: The Audubon Society at Enormous State University (ESU) is planning its annual fund-raising…

A: image is attached

Q: A salesperson receives a base salary of $32,000 and a commision of 15% of the total sales for the…

A:

Q: A manufacturer of vertical blinds purchases raw materials for $16.00 per set of blinds and has a…

A:

Q: Tiffany decided to start a construction project with her two siblings, Alexander and Rachel. The…

A: Given that, Tiffany invested $258000, Alexander invested $894000, and Rachel invested $717000 Ratio…

Q: If Ben invests $3000 at 4% interest per year, how much additional money must he invest at 5.5%…

A:

Q: Samantha earned $1480 in interest last year on her investments. If $5000 was invested at a certain…

A: Let the rate of $5000 is x% So the rate of $11000 is (2x/3)%   So the total interest earned=

Q: Leslie's monthly income is $1,871.04 and has fixed expenses of $912.46. Leslie treats her roommates…

A:

Q: Rhiana is 3 years younger than half of her sister Diana's age. If d is Diana's age, is Rhiana's age,…

A: We can find the age of Rhiana in terms of d in the following step

Q: Phyllis invested $12,500, a portion earning a simple interest rate of 4% per year and the rest…

A:

Q: A bank loaned out $23,500, part of it at the rate of 4% annual interest, and the rest at 13% annual…

A: In the given question we have to find the part of the amount $23500 s.t interest on the first part…

Q: You invested $28,000 in two accounts paying 8% and 9% annual interost, respectively. If the total…

A: Let the amount invested at a rate of 8% is x. Since the total amount invested is $28000, so the…

Q: Sue to make $2000 interest if she invests 10,000 in an account that offers 4% p.a. ?

A:

Q: Jack invests $1500 at a certain annual intrest rate, and he invests another $3000 at an annual rate…

A: Let us say he invested $1500 at x% annual interest rate. And, thus he invests $3000 at (x+0.5)%…

Q: Not sure how to solve/which formula to use for this problem.

A:

Q: Devon invested SIT000 in three eferent mutual funds. A und containing large cap stocks made a 7.8%…

A: Given that Devon invested 17,000 in 3 mutual funds , where a fund containing large capital stock…

Q: If the nuts vendor has a fixed cost of 550 and every pack of nuts cost him 2.50 to produce. By…

A:

Q: If a nut vendor has a fixed cost o $550 and every pack of nuts cost him 2.50 to produce . by selling…

A:

Q: When purchase a stock for 10 pesos and then sell it one month later at 20 pesos, you are buying low…

A: Given problem Given that   When purchase a stock for 10 pesos and then sell it one month later at…

Q: Morgan, Ashley, and Cynthia invested a total of $800,000 in the ratio of 8:6:6 to start a business.…

A: Given:Morgan,Ashley, Cynthia invested$800,000 in the ratio 8:6:6after two month each invested an…

Q: If a nuts vendor has a fixed cost of 550 and every pack of nuts cost him $2.50 to produce. By…

A:

Q: If a car’s fuel consumption is 11.3L/100km and the cost of fuel is 131cents per litre, how much…

A:

Q: /2 2) [. cot ydy R/4

A: As there are multiple questions, 2) is solved here.

Q: Three 'jua kali' artisans Nyundo,Karai and Moto invested sh 1200, sh 1800 and sh 3000 respectively…

A: Given: Nyundo, Karai and Moto invested sh 1200, sh 1800 and sh 3000 respectively in their business.…

Q: A portfolio manager purchased 200 shares of A stock of ₺60, 100 shares of B stock of ₺250 and 200…

A: We have to find average price of share.

Q: sees every week. To do this, he will have to create his own scatterplots of his sales. How would he…

A: Collect pairs of data where a relationship is suspected.

Q: Harold, the owner of Sweet Tunes Music, purchased acoustic guitars for $90 each and has marked them…

A: We have to fund the selling price and the profit of the guitars sold

Q: A country taxes the first $30,000 of an individual's income at a rate of 20%, and all income over…

A: Given problem:- A country taxes the first $30,000 of an individual's income at a rate of 20%, and…

Q: Micheal has completed 9 deliveries so far this week. He needs to make 60 deliveries for the week.…

A: Micheal needs to deliver 60 for a week.He delivered 9 for the week.

Q: In planning her​ retirement, Liza deposits some money at 2.5​%​interest, with twice as much…

A:

Q: Riley invested RM150,000, part at an interest rate of 5% annually, and the remainder at 3% annually.…

A: Note: It is assumed that the investment amount is being asked for the 3% annual interest rate.   The…

Q: Zach invested in a term deposit that paid 4% per annum and in a municipal bond that paid 6% per…

A: Given: Zach invested in a term deposit that paid 4% per annum and in a municipal bond that paid 6%…

Q: ..... The person invested $ at 6%, $ at 10%, and $ at 15%.

A:

Q: Phyllis invested 49000 dollars, a portion earning a simple interest rate of 4 percent per year and…

A: Solution-  Total amount invested =$ 49000 Total interest earned = $2380 1st rate 4 % and 2nd rate is…

Q: A salesperson earns a base salary of $1600 per month, plus a commission equal to 3% of her total…

A: A salesperson earns a base salary of $1600 per month, plus a commission equal to 3% of her total…

Q: A person invested in two accounts, one paying 5% simple annual interest and the other paying 4%…

A: topic -simple interest

Q: a total of $12,000 is invested in tow funds paying 9% and 11% simple interest.  if the yearly…

A: Given, total invested amount, two interest rates and total yearly interest

Q: When Sara Whitehorse changed jobs, she rolled over the $43,650 in her retirement account into two…

A:

Q: A manufacturer of vertical blinds purchases raw materials for $17.00 per set of blinds and has a…

A: To find the overhead expenses per set