Answer:
Step-by-step explanation:
The track has four sides of the square and the distance around 2 complete circle(s)
Answer: 31
Step-By-Step Explanation:
a) x>0 → items can not be negative
b) c(2,000) = 5,000+1.3(2,000) = $7,600
c)5,000+1.3x<10,000
5,000-5,000+1.3x<10,000-5,000
1.3x<5,000
x<3846 items
y = -1/4 x+4 is blue
y = 1/2 x+4 is green
y = 3x is red
y = -1/2x is purple
y = 3 is black
27
22 + 6 = 28 - 1 = 27