**Answer:**

50

**Step-by-step explanation:**

10/2=5

10*5=50

50:10

Answer:bals

Step-by-step explanation:25(number of hours worked) +80$ for initial charge

**Answer:**

2. 3 3/4

3. 1 2/4

4. 4 days

5. new value = 3/4

**Step-by-step explanation:**

2. 3 3/4

3. 1 2/4

4. 4 days

5. smallest = 1 2/4

largest = 3 3/4

largest - smallest = 3

if the new value = 3/4

3 3/4 - 3/4 = 3

**Answer:**

22 units

**Step-by-step explanation:**

Add up all the units.

**Answer:**

For A1-4 I am pretty sure the answers are: Question 1.) 3/1 (or 3) Question 2.) -6/6 (also can be written as -1) Question 3.) 9/5 and Question 4.) -4/3

**Step-by-step explanation:**

For Question 1 you just rise 3 and run 1 which gets you 3/1

For Question 2, to get from coordinate 2 to 8 you add 6, and to get from coordinate -10 to -16 you subtract 6. This leaves you with -6/6 (or -1)

For Question 3, the slope is written within the equation (y=9/5x-5) the 9/5 is the slope.

For Question 4, you take 4x+3y=6 and turn it into y=mx+b form, to do so you subtract 4x on both sides leaving you with 3y=-4x+6. Then you divide 3 on both sides, y=-4x/3 + 6/3. Then the result would be y=-4/3x+2 which means that the slope is -4/3.

I am not sure if these are all correct, but i hope it helps! :)