Answer:
6.55555555556
Step-by-step explanation:
Answer: 12 blue marbles
Step-by-step explanation: Set up a proportion.
4/5 = x/15
Solve for x, the number of blue marbles. Cross multiply. You will get 60 = 5x
Divide by 5 on each side.
x = 12
There are 12 blue marbles.
Answer:
spend 8 bucks on cats then left over for the dog
Step-by-step explanation:
Answer:
2.5
Step-by-step explanation:
i did it and got it right