Ali is packing party bags for the children in her class . For every 3 chocolates he put into the bag, he added 5 waters. If she placed a total of 120 chocolates into bags , how many waters did she use? don't send in file okay​

200 water

Step-by-step explanation:

ratio= 3: 5

120÷ 3 = 40

40 × 5 = 200

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

answer4 to the second power is 16

and 4 to the third power is 64,