The answer is C.
The question asks for the total amount of tires on all of the toy tractors.
None of these are correct, however of the ones you listed, A would be the most likely to be correct. y is greater than 3... therefore making y a number greater than zero.
Answer:
48
Step-by-step explanation:
We need to find the multiples of 8
8,16,24,32,40,48
48 is between 45 and 50 so he must have bought 48
Answer:

Step By Step Explanation:
Simplify 

Rewrite Equation

Simplify 
