Thats all. i will give points, fan, medal. , i am so bad at math! an inequality is shown below: −np − 5 ≤ 4(c − 2) which of the following solves for n? select one: a. n ≥ − the quantity 4 times c minus 3 all over p b. n ≥ − the quantity 4 times c minus 13 all over p c. n ≤ − the quantity 4 times c minus 3 all over p d. n ≤ − the quantity 4 times c minus 13 all over p

$9.41

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