Answer:
She bought 7 coach tickets and 7 first class tickets.
Step-by-step explanation:
1. Set the equations up using y to represent first class and x to represent coach:
x + y = 14
370x + 1140y = 10,570
2. Use a graphing calculator to graph the equations and find the point where they intersect. The intersection point will tell you the number bought:
The answer would be b that is bc you answer is decreasing. As you x increase.
Answer: 44! Hope this helps :D
Step-by-step explanation:
Answer:
B and c.
Step-by-step explanation:
Area is: L x W.
8 x 3 = 24
6 x 4 = 24
Feel free to let me know if you need more help. :)