Answer:
A constant is a number that stays the same. A variable is number that doesn't remain the same.
Answer:
1.5 lbs b/c 2 block equal 3 vs 3 blocks equal 3
Step-by-step explanation:
Answer: 2 per month
8 per four months
Step-by-step explanation:
The answer is 63. 9 times 7 is 63
Answer:
rational
Step-by-step explanation:
