B. He would need to multiply 121 by 24. That would then leave him some money left to pay. Then you subtract that from the total price.
Answer:
6 inches
Step-by-step explanation:
Answer:
Uncle's earnings is $2400
Step-by-step explanation:
Represent his uncle's earnings with x
$600 less than twice what your uncle earns is represented as:

Since, his aunt's earnings is $4200.
We have:

Add 600 to both sides


Solve for x


<em>Hence, His uncle's earnings is $2400</em>