Baseball League Ms. Bush manages a baseball league. She buys the bucket

of baseballs shown to share among the teams. She wants to

use all the baseballs. The league will have either 6 or 9 teams.

There are 14 players on each team. Ms. Bush is trying to

decide whether to charge $3 or $4 for each baseball.

MP.1 Make Sense and Persevere What information do you

know from the problem?

what is the question here

step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

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