<span>88.80625 is the answer because I used a calculator.</span>
Answer:
y=-1/2x+2
Step-by-step explanation:
y-y1=m(x-x1)
y-3=-1/2(x-(-2))
y-3=-1/2(x+2)
y=-1/2x-2/2+3
y=-1/2x-1+3
y=-1/2x+2
Answer:
x>1
Step-by-step explanation:
6x-6>12
6x>6
x>1
Relative frequency is the number of times that the train is late between the total of journeys, so only multiply 0.15*100 =15 times
