Adonica made snacks for her friends by putting equal amounts of trail mix into small bags. she started with 3 4/5 cups of trail mix. while she was dividing up the trail mix evenly, she began snacking and ate what amounted to 1/4 of a cup of trail mix. using what remained, she put 3/4 cup into each bag for her friends. how many complete bags did she make?

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

- "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."