On fan appreciation day, fans will be receiving free gifts. every person who passes through the turnstyle gets a team cap. every second person through will get a pennant. every sixth person gats a bat. every 25th person gets an autographed baseball. which person is the first one to get all the free gifts

On Fan Appreciation day

Find LCM(1,2,6,50).

Since 6=2·3 and 50=2·5·5, then

LCM(1,2,6,50)=2·3·5·5=150.

Every 150th person geta all free gifts.

1. credits

2. dual - aspect

hope i : )

- "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."