I need you guys to show work too please one by one make sure to answer every single one also this is apart of them from my homework packet so please make your answer count

5. $4.50

6. 40 photo albums

7. s ≥ 4.25

8. r ≤-2; filled circle on -2 going to the left

Step-by-step explanation:

5.

(4 + x ) / 2 =4.25

(multiply by 2)

4 + x = 8.5

(subtract 4)

x= 4.5

6.

60 = 5 + (n * 1 3/8)

(subtract 5)

55 = n * 1 3/8

(divide by 1 3/8)  

40 = n

7.

70 ≤ 36 + 8s

(subtract 36)

34 ≤ 8s

(divide by 8)

4.25 ≤ s

8.

9r + 3 ≤ -15

(minus 3)

9r ≤ -18

(divide by 9)

r ≤ -2

b.-4 units

all you   do is count how many times you move