The table shows the probabilities of certain prizes in a
restaurant's contest where the first 100 customers are
winners.
How does the $100 gift card affect the measure of center of
the data?
Contest Prizes
o A. It increases the mean value of the prizes.
B. It decreases the mean value of the prizes.
C. It increases the median value of the prizes.
D. It decreases the median value of the prizes.
Prize
$1 drink
$5 meal
$5 gift card
$10 gift card
$20 gift card
$ 100 gift card
Number
Prizes
44
25
15
10

child does not get an education so she can use the molla on junk

f is the midpoint of

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional