3 Ms. Thompson bought pound of pasta salad at the deli. She bought a pound more of macaroni salad than she bought of pasta salad. She spent $5.04 on the macaroni salad. What is the cost per pound of the macaroni salad? A $2.88
B. $3.29
C. $3.76
D. $6.75 ​

- "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."

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: