![subject](/tpl/images/cats/mat.png)
Mathematics, 04.05.2020 23:56 bryson9604
Rita makes and sells necklaces. The materials to make each necklace cost $2.75. Last week she made 8 necklaces and
wants to make a total profit of $78. Using the equation 8(x+2.75)= 78, Rita determined that she needs to sell each necklace
for $7 to make a total profit of $78. Which error did Rita make?
Although she has the correct equation, she needs to sell each necklace for $12.50.
Although she has the correct solution, she should have used the equation 8(x-2.75) - 78.
The equation should be 8(x-2.75) - 78, and she needs to sell each necklace for $12.50.
The equation should be a (x-2.75) - 78, and she needs to sell each necklace for $75.25.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
You know the right answer?
Rita makes and sells necklaces. The materials to make each necklace cost $2.75. Last week she made 8...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.10.2021 08:30
![question](/tpl/images/cats/health.png)
Health, 07.10.2021 08:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2021 08:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2021 08:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2021 08:40
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fr.png)
French, 07.10.2021 08:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 07.10.2021 08:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2021 08:40