Hiro works two part time jobs in order to earn enough money to meet her obligations of at least $450 a week. Her job at the mall pays $10 an hour and her administrative assistant job on campus pays $15 an hour. How many hours does Hiro need to work at each job to earn at least $450?

Q: A company selling baseball gloves has fixed costs of ​$1300​, and it costs an additional ​$22.71 to…

A:

Q: Kenya has $121,000 to invest. She puts some of it into an account paying an interest rate of 9% per…

A:

Q: The sum of $12,000 is invested in three mutual funds that pay 4%, 6.5% and 8% annual interest rates.…

A: Total amount invested is $12000 Let the mutual fund that pays 4% is mutual fund A, mutual fund that…

Q: Adrian works in New York City and makes $42 per hour. She works in an office and must get her suit…

A: Let she has to work at least x hours In 1 hour she earns $42 In x hours she earns $42x    And her…

Q: The number of tons of wheat the government can afford to buy if it spends a total of $100 million,…

A: Topic = Algebra

Q: A grocer needs to mix raisins at $2.00 per pound with granola at $3.25 per pound to obtain 10 pounds…

A: The grocer mixes $2 per pound raising with $3,25 per pound granola to obtain 10 pounds of a mixture…

Q: A plant supervisor must split her 40-hour workweek between hours working on the assembly line and…

A: Given that: A plant supervisor split her 40 hour workweek between hours working on the assembly line…

Q: For the opening night at the Opera House, a total of 1000 tickets were sold. Front orchestra seats…

A: Let the number of tickets of each type that were sold be x, y and z. As a total of 1000 tickets were…

Q: On a recent trip to the convenience store, you picked up 2 gallons of milk, 5 bottles of water, and…

A:

Q: On a recent trip to the convenience store, you picked up 4 gallons of milk, 6 bottles of water, and…

A: Given, Let milk=x, bottle=y, snack=z 4x+6y+5z=25.55    -- (i) and cost of water twice as much as…

Q: Hiro works two part time jobs in order to earn enough money to meet her obligations of at least $450…

A: Let number of hours need to work at mall is x and number of hours need to work at administrative…

Q: Eli and Emi pay $3 for gas and pay $4 per sandwich for their friends. If the excursion costs them…

A:

Q: Jan has 210 acres of farm land that she wants to plant with either corn or soybeans. If 100 bushels…

A: Here we have to find that the how many acres of each should Jan plant if she wants the same amount…

Q: An electrician charges a flat fee plus an hourly rate for a service call . She charges a total of…

A: We will find how much should he charge for a 2- hour service call as following .

Q: Jolene invests her savings in two bank accounts, one paying 5 percent and the other paying 8 percent…

A:

Q: At a certain toy store, tiny stuffed zebras cost $3 and giant stuffed zebras cost $14. The store…

A: To find the number of tiny zebras sold from the given conditions

Q: Mark works strictly on commission of his gross sales from selling two different products for his…

A: Algebra

Q: Charlie paid $660 for 6 shirts and 4 belts. One shirt costs three times as much as one belt. If Sam…

A: Let cost of belt=x then Cost of shirt=3x Given, 6 shirts+4belts=660 6(3x)+4(x)=660 22x=660 x=30

Q: Three business partners share r150000 from investment profits as follows. Shelly Ann gets 57000 and…

A:

Q: A grocer needs to mix raisins at $2.00 per pound with granola at $3.25 per pound to obtain 10 pounds…

A:

Q: Mary Jo spends $2,220 to buy stock in two companies. She pays $22 a share to one of the companies…

A:

Q: A television costs $51 more than a certain tablet. If the tablet costs $486, how much will it cost…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Lydia has half of her investments in stock paying an 11%11% dividend and the other half in a stock…

A:

Q: A playstation 5 is $900 and costs $50 per game. A  xbox is $400 and costs $60 per game. How many…

A: playstation 5 is $900 and costs $50 per game. A xbox is $400 and costs $60 per game.

Q: On a recent trip to the convenience store, you picked up 1 gallon of milk, 7 bottles of water, and 4…

A:

Q: A woman bought a number of items for $36. She realized that if she had bought 3 more items for the…

A:

Q: A car rental business charges a flat fee plus $15 per day to rent a car. Jamal paid $150 to rent a…

A: The business charges $15 per day + the flat fee to rent the car, and the amount paid by J to rent…

Q: As a young teen, Riz does not enjoy as much as other teenagers would. Her weekends are spent on…

A: Pie chart is circular statistical graph which is divided into the slices.

Q: At a college production of A Streetcar Named Desire, 400 tickets were sold. The ticket prices were…

A: Consider x, y, and z as is the sum of 400 tickets, x+y+z=400     .....(1) The ticket prices were $8,…

Q: Jan has 120 acres of farm land that she wants to plant with either corn or soybeans. If 100 bushels…

A:

Q: A concert promoter needs to make $760,000 from the sale of 16,000 tickets. The promoter charges $40…

A:

Q: Darwal sells computer networks to educational institutions, and he earns an annual salary of $29,000…

A:

Q: Anne has several dimes and quarters in her pocket. If there are twice as many dimes as quarters in…

A:

Q: Rover's Friends provides dog-washing services. For each dog, supplies cost are $5. To provide this…

A: as given each dog supplies cost $3 and wages are $5 for this service, a special room and equipment…

Q: Both Ashley and Bill want to buy a $400 giant teddy bear. Ashley currently has $80, a 15% off…

A: ANSWER :

Q: Paul has 12 coins in his pocket, consisting entirely of dimes and quarters. If he has a total of 240…

A: Given, Paul has 12 coins in his pocket, consisting entirely of dimes and quarters and he has a total…

Q: The sum of the number of calories in a hamburger from Boston Burger and a hamburger fromCarmen's…

A: Let x be the number of calories in hand burger be x , then number of calories in Boston burger is…

Q: A hardware store sells hammers and screwdrivers. The hammers cost $19 each and the screwdrivers cost…

A: on a certain day let the numbers of screw drivers sold = x therefore, the number of hammers sold =…

Q: A company has to buy computers and printers. Each computer costs $550 and each printer costs $390.…

A:

Q: If the owner of a burger stall pays $750 a month to rent his grill and $500 per month for a  stall…

A:

Q: A manlift rents for $624 dollars a week and the charge for delivery and pickup is $125. How many…

A:

Q: Skyla pays a $100 installation fee and a $40 monthly service charge for her telephone. After how…

A: To find: The time when the bill of person S will be $300. Given: The installation charge is $100 and…

Q: Hailey signed up for a streaming music service that costs $14 per month. The service allows Hailey…

A: GIVEN  For a streaming music service that costs=  $14 per month  Download songs for offline…

Q: Jolene invests her savings in two bank accounts, one paying 3 percent and the other paying 8 percent…

A:

Q: A community theater sold 63 tickets to the afternoon performance for a total of $444. An adult…

A: Let x , y and z be the number of tickets sold to Adults , Children and Seniors Respectively

Q: For​ exercise, Mae jogs 2 miles then walks an additional 4 miles. If her jogging speed is 4.5 miles…

A: Given  Mae jogs 2 miles then walks an additional 4 miles. Her jogging speed is 4.5 miles per hour…

Q: At first, Emuty had $142 and Anther had $37. After they each spent an equal amount of money, Emuty…

A: Given ,at first, Emuty had $142 and Anther had $37. After they each spent an equal amount of money,…

Q: The cost of a ticket to a horse ride is $25.00 for children and $50.00 for adults. On Tuesday,…

A: