Acommunity group orders 1,250 water bottles to donate to the runners in a marathon. if the probability of a water bottle being defective is 1.2%, predict how many of the water bottles are likely to be defective. round your answer to the nearest whole number.

2? if not the correct answer you might need to provide more information

step-by-step explanation:

its a straight line parallel to the time axis

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."