Evaluate j/k - 0.2k when j = 25 and k = 5

4

Step-by-step explanation:

Step 1:  Set j to 25 and k to 5

j/k - 0.2k

(25)/(5) - 0.2(5)

5 - 1

4

 4

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870