Augustin, mateo, and amaro are trading baseball cards. augustin has 1/4 as many cards as mateo. mateo has 1/2 as many cards as amaro. who has the most cards ?

Amaro has the most cards

Step-by-step explanation:

To solve this you just ahve to make comparissions between the different boyst that have the different cards, so if Agustin has only 1/4 as many cards as Mateo, Mateo has 3/4 more than Agustin, and If mateo has 1/2 as many cards as Amaro, then Amaro has more cards than Mateo, so the one that has the most cards out of the three of them would be Amaro.

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

- "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."