Producers will make 4000 refrigerators available when the unit price is $290. At a unit price of $330, 8000 refrigerators will be marketed. P=1/100x + 250 At what price will suppliers be unwilling to market refrigerators?

Q: A man travelled by car for 3 days. He covered 480 miles each day. On the first day he drove for 10…

A: Solution is given:

Q: A high-protein diet supplement that costs R6.75 per kg is mixed with a vitamin supplement that costs…

A: Assume that we need x kgs of high protein supplement. Then by using the given data form a linear…

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: A toy maker finds that its cost C = 450 + 3.75x dollars to manufacture x toy trucks. If the budget…

A: Our Aim is to find the number of toy trucks can be made if the budget is $3600.Since, the cost…

Q: Jonny wants to build a fenced garden, and was able to purchase 44 feet of fencing on sale. He…

A: Jonny wants to fence the garden .  He has 44 feet of fencing material with him . We want to cover…

Q: Saito and kevkev have to stuff and prepared 1000 hotdogs for a new marketing campaign. Saito can do…

A: Let Kevkev prepares hotdog alone in x hr. So, the rate of Kevkev   would be 1000x hotdogs/hr Saito…

Q: At a local bodega, the cost of a bottle of soda at the corner store is $1.20, and the cost of a…

A: NOTE: Refresh your page if you can't see any equations. . the cost of a bottle of soda is $.1.2 and…

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: Audrey wants to spend less than $600 for a DVD player and some DVDs. If the device costs $425 and…

A:

Q: Jake’s water bill is $24.80 per month plus $2.20 per ccf (hundred cubic feet) of water. What is the…

A: Given:                                              fixed water bill = $24.80 cost per ccf (hundred…

Q: A coffee house has 20 pounds of a coffee that sells for $4 per pound. How many pounds of a coffee…

A: Lets consider x represents amount of coffee that sells for $8 per pound be mixed with the 20 pounds…

Q: Kyle buys $50,000 of company XYZ's shares, at a share price of $100. A year later, XYZ's share price…

A:

Q: There were 570 students enrolled in a freshman-level chemistry class. By the end of the semester,…

A:

Q: The 347 students who listed soccer as their favorite sport were 13 less than three times the number…

A: Here we have two types of students. One is soccer and other is basketball. Soccer students are 347.…

Q: On a bicycle, Naomi rides for 2 hours and is 12 miles from her house. After riding for 10 hours, she…

A:

Q: On a bicycle, Ashley rides for 3 hours and is 32 miles from her house. After riding for 5 hours, she…

A: Given that, the distance travelled in 3 hours is 32 miles and the distance covered in 5 hours is 52.…

Q: The cost of a gallon of orange juice is $3.50. What is the maximum number of containers you can buy…

A:

Q: f profit had been $500,000 what would have been sales volume(revenue) and the quantity of sales?

A: Given : profit = $500,000   To Find : sales volume(revenue) and the quantity of sales

Q: Hercules Films is deciding on the price of the video release of its film Bride of the Son of…

A: Given, Hercules Films is deciding on the price of the video release of its film Bride of the Son of…

Q: Charlene and Gary want to make soup. In order to get the right balance of ingredients for their…

A:

Q: Hercules Films is deciding on the price of the video release of its film Bride of the Son of…

A: Solution

Q: 8 Julie started with 20 pieces of gum and gave away x pieces. Conrad started with 35 pieces of gum…

A: Pieces of Gum,  Initially Julie have 20 and Conrad have 35  Let x pieces of gum give away by Julie…

Q: A minor league baseball park has 6800 seats. Box seats cost $19, grandstand seats cost $9, and…

A: Solution -  Total number of seats in baseball park = 6800 seats Cost of 1 Box seat = 19 $ Cost of 1…

Q: A dairy farm has two cows. Last month, cow A produced 250 gallons less than twice the amount of milk…

A: In this we have to find the milk produce by each cow.

Q: n their most recent 8-mile training run, Pepe averaged a speed of 1212 of a mile in 4.5 minutes,…

A: On their most recent 8-mile training run,Pepe averaged a speedof 1212 of a mile in 4.5 minutes,while…

Q: Jill was training for a triathlon, so she planned a day of exercisingShe spent a total of 2 hours…

A:

Q: An entry level price for Car A is R220 000, while an entry level price for Car B is approximately…

A:

Q: Ana has five more pieces of candy than Gabe. The sum of twice the amount of Gabe's candy and ten…

A:

Q: A grocer wishes to mix sugar at 9 cents per pound with sugar at 6 cents per pound to make 60 pounds…

A:

Q: In their last game, the Cowboys scored IC less than three times the number of points that the Giants…

A: It is an important part of statistics. It is widely used.

Q: At a sale, a sofa is being sold for  65%  of the regular price. The sale price is  $481 . What is…

A:

Q: A musician charges C(x)=64x+20,000, where xx is the total number of attendees at the concert.  The…

A:

Q: f the cost for 3 apples is 45 cents, what will be the cost of 1 3/4 dozen apples?

A:

Q: Robert drives at a constant speed of 52.9 mph. How far should he expect to drive in 3/4 hr?

A: We can solve the given question as below

Q: The cost of premium gasoline is 5% more than the cost of regular gasoline. If regular gasoline is…

A:

Q: Audrey wants to spend less than $800 for a DVD recorder and some DVDs. If the recorder of her choice…

A:

Q: A spa serves iced green tea with lemon for $2.50 per glass. What is the menu-item cost percentage…

A: Given  A spa serves iced green tea with lemon for $2.50 per glass Served cost for tea = $0.72 Cost…

Q: You plan to take a 2000-mile trip in your car, which averages 32 miles per gallon. How many gallons…

A: We can explain the answer in the following steps.

Q: At the end of the day, Dodie can clean her hair salon in 15 minutes. Ann, who works with her, can…

A: Dodie can clean her hair salon in 15 minutes. Ann and Dodie can clean her hair salon in 30 minutes.

Q: A square raised-bed garden takes up 57.8 square feet of Ricardo’s back yard. Which of the following…

A: This is a problem related to mensuration. Here area of the raised bed garden is given.  Based on the…

Q: O. A car travels at 15 mph and a truck travels at 32 mph. The car needs two and a half hour more…

A: As per the company guidelines We can first question only. Please understand. Kindly repost the…

Q: Hercules Films is deciding on the price of the video release of its film Bride of the Son of…

A: Greatest profit is at price when P'=0

Q: If the perimeter of a rectangular sign is 44 cm and the width is 2 cm shorter than half the length,…

A: Given- If the perimeter of a rectangular sign is 44 cm and the width is 2 cm shorter than half the…

Q: Hercules Films is deciding on the price of the video release of its film Bride of the Son of…

A: we have  selling price q = 280,000 − 10,000p  let the cost price =p we will use the formula of…

Q: A group of people purchased 10 hot dogs and 5 soft drinks at a cost of $35.00. A second group bought…

A:

Q: A sparkling-water distributor wants to make up 200 gal of sparkling water to sell for $5.00 per…

A:

Q: Morgan is making two cookie recipes. Recipe A calls for one-third less than twice the number of cups…

A:

Q: Imagine that the price per gallon of gas with a $7 car wash is $3.57 and the price without a car…

A: Let gallons to buy = x Therefore Cost with car wash = 7+3.57x Cost without car wash = 3.77x

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.