Answer:
John did not make a mistake
Step-by-step explanation:
he did everything correct
The answer for this question is D because you have 2 full squares and then one half of square so 2 1/2.
Answer:4.375
Step-by-step explanation:
Answer:

Step-by-step explanation:
Answer:
1:6 One hour of work is worth $6
Step-by-step explanation:
$18/3= $6