
Step-by-step explanation:

Let 
Then 
or

This gives us
or all integer multiples of 
Answer: 
Step-by-step explanation:
Given



from the figure, we can write

25-5.25 gives you the amount of money Craig can spend for games. 25-5.25=19.75. If Craig can spend 19.75, he can play only 4 whole games.
Answer:
See it in the pic
Step-by-step explanation:
See it in the pic
Answer:
1.
A (3/3) and B (1)
2.
B.) (11/15)
Step-by-step explanation:
Addition