An English class took a field trip to a writing conference on a charter bus. They noticed that, even though they traveled in rain on the way back the trip back took a shorter amount of time than the trip to the conference did. Which of the following is a valid conclusion? Assume the bus traveled the same route both directions and did not stop.

A. There is a positive correlation between rain and travel time.

B. An increase in the speed of the bus caused a decrease in travel time.

C. The rain caused a decrease in travel time.

D. There is no correlation between bus speed and travel time.
ASAP

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

5

step-by-step explanation: