Mathematics, 27.09.2019 11:30 maustin5323
The restaurant bill you and your friend received was not itemized. you ordered 2 drink refills and the egg breakfast, for a total of $8.40. your friend ordered 3 refills and the egg breakfast for $9.35.
(a) write a system of equations for the situation. use r for the amount charged for a refill and b for the amount charged for the egg breakfast.
(b) graph the equations in the system.
(c) use your graph to estimate how much each item cost.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Country carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. city carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70
Answers: 2
Mathematics, 21.06.2019 13:00
Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8
Answers: 3
Mathematics, 21.06.2019 18:40
The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
Answers: 2
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
You know the right answer?
The restaurant bill you and your friend received was not itemized. you ordered 2 drink refills and t...
Questions
Mathematics, 08.12.2020 17:40
Chemistry, 08.12.2020 17:40
Mathematics, 08.12.2020 17:40
Arts, 08.12.2020 17:40
Mathematics, 08.12.2020 17:40
English, 08.12.2020 17:40
Mathematics, 08.12.2020 17:40
Mathematics, 08.12.2020 17:40
Mathematics, 08.12.2020 17:40
Biology, 08.12.2020 17:40
Mathematics, 08.12.2020 17:40
