Answer:
1. c.
2. a.
3. b.
Step-by-step explanation:
Remember f(x) = y
1. f(x) = y = 2/5x+8
2. f(x)= y - 8 = x => y = 8 +x
3. f(x) = y = x - 8
C = (pi)(d)
C = 3.14 * 2
C = 6.28 <==
Answer:
14400
Step-by-step explanation:
X - X × 75%=3600
X - X ×
= 3600
X -
= 3600
= 3600
= 3600
X = 3600 × 4
X = 14400
I believe the correct answer is B