Mathematics, 22.11.2019 00:31 Bailey1116680
Sarah has $8 and wants to buy a combination of cupcakes and fudge to feed at least four siblings. each cupcake costs $2, and each piece of fudge costs $1.
this system of inequalities models the scenario:
2x + y ≤ 8
x + y ≥ 4
part a: describe the graph of the system of inequalities, including shading and the types of lines graphed. provide a description of the solution set. (4 points)
part b: is the point (8, 10) included in the solution area for the system? justify your answer mathematically. (3 points)
part c: choose a point in the solution set and interpret what it means in terms of the real-world context. (3 points)
Answers: 2
Mathematics, 21.06.2019 18:10
Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12
Answers: 1
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
Mathematics, 21.06.2019 20:00
If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.
Answers: 2
Sarah has $8 and wants to buy a combination of cupcakes and fudge to feed at least four siblings. ea...
Biology, 04.02.2020 01:44
Mathematics, 04.02.2020 01:44
Mathematics, 04.02.2020 01:44
Mathematics, 04.02.2020 01:45
Biology, 04.02.2020 01:45
History, 04.02.2020 01:45
Mathematics, 04.02.2020 01:45
Mathematics, 04.02.2020 01:45
Chemistry, 04.02.2020 01:45
Mathematics, 04.02.2020 01:45
Mathematics, 04.02.2020 01:45
Mathematics, 04.02.2020 01:45
History, 04.02.2020 01:45
Mathematics, 04.02.2020 01:45