Answer:
the first system
Step-by-step explanation:
if you put each equation into slope-intercept form you get:
y ≤ -3/5x + 2
y < x - 5
y < -5x + 6
if you place all three equations into a graphing calculator the result will look identical to the graph
Answer: 12
Step-by-step explanation:
Answer:
The concession stands needs to sell 14 or more bags.
Step-by-step explanation:
Given that:
Cost per bag of popcorn = $2.50
Number of bags already sold = 30
Cost of 30 bags = 30*2.50 = $75
Bags needs to be sold to make $110 = x
2.50x + 75 ≥ 110
2.50x ≥ 110-75
2.50x ≥ 35
Dividing both sides by 2.50
![\frac{2.50x}{2.50}\geq \frac{35}{2.50}\\x\geq 14](https://tex.z-dn.net/?f=%5Cfrac%7B2.50x%7D%7B2.50%7D%5Cgeq%20%5Cfrac%7B35%7D%7B2.50%7D%5C%5Cx%5Cgeq%2014)
Hence,
The concession stands needs to sell 14 or more bags.
54 because there are 12 inches in a foot 12 divided by 3 is 4 and 6 divided by 3 is 2. Add the 2 and 4 and multiply that by 9