Tommy has one million brain cells, but tommy smokes 24 blunts a day each blunt kills 1000 brain cells how many brain cells will tommy have after one year of smoking.

976,000 brain cells

Step-by-step explanation:

1000 x 24 = 24,000. 1,000,000 - 24,000 = 976,000.

he wont have any brain cells left it will leave him with -7,760,000

Step-by-step explanation:

24 times 1,000 equals 24,000. 24,000 times 365 (a year) equals 8,760,000. and then u subtract that with the 1 million brain cells thats ur answer

for b its (t) and c its (d)

step-by-step explanation:

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