answer is 31
Step-by-step explanation:
The answer is b, because you have to multiply them by 3
Given:
x y
0 40
4 120
y = fixed amount + v(x)
y = 40 + v(0)
y = 40
y = 40 + v(x)
120 = 40 + v(4)
120 - 40 = v(4)
80 = v(4)
80/4 = v
20 = v
y = 40 + 20x
The fixed amount charged is 40.
The variable amount is 20 per day.
Answer:
36/100
Step-by-step explanation:
3/4 * 12/25 = 36/100
multiply the 2 numerators together, then multiple the 2 denominators together.
hope this helps
