Week 2 topic b unit 1 ratio and proportions
1. derek is going to the circus. the graph below shows
that cost for a certain number of tickets, derek plots
point c for the unit rate for the cost of 1 ticket. which
of the following ordered pairs is correct location of
point c?
circus admission
g
total cost (dollars)
0
1
2
10
3 4 5 6 7 8 9
number of people
a(0,0)
b(1,15)
c (15,1)
d (3,45)

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

21

jk it's 20

step-by-step explanation: