Ryan earned $230 for 40 hours of work. jo athan earned $192 for 32 hours of work. are these pay rates proportional?

The answer is

The answer would be 16

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.