500
Mario has $8,340 in his checking account and $428 in his savings account. Which statement about the value of the 4 in 8,340 and 428 is true ?
a.) They are worth the same amount.
b.) The 4 in 8,340 is 10 times greater than the 4 in 428.
c.) The 4 in 428 is 10 times greater than the 4 in 8,340.
d.) The 4 in 8,340 is 100 times greater than the 4 in 428.
c.) The 4 in 428 is 10 times greater than the 4 in 8,340.