Answer:
he earns 5 dollars for walking 4 dogs
Step-by-step explanation:
Answer:
[tex]5[/tex]
Step-by-step explanation:
Step 1: Find how much dollars she gets for each dog
To find the unit cost, you need to divide the amount of dogs from the total amount of money.
[tex]\frac {Total Money} {Total Dogs}[/tex]
[tex]\frac {20} {4}[/tex]
[tex]\frac {20/4} {4/4}[/tex]
[tex]\frac {5} {1}[/tex]
[tex]5[/tex]
Answer: [tex]5[/tex]
