The correct option is B equal to
Let’s calculate the value of four 100-dollar bills and four 10−dollar bills.
Steps:
Four 100−dollar bills =100+100+100+100=$400
Forty 10−dollar bills:
Ten 10−dollar bills =10+10+10+10+10+10+10+10+10+10=$100
Forty 10−dollar bills =100+100+100+100=$400
So, the value of four 100−dollar bills is equal to the value of forty 10−dollar bills.
Hence, option C is the correct answer.