Jeff puts no more than 10% of every paycheck into savings. this month he earned $540. which of the following statement is true?

a: jeff had at least $486 after he put money away in savings
b: jeff had at least $54 after he put money away in savings.
c: jeff put at least $486 away in savings.
d: jeff put more than $54 away in savings

Statement B is true

Step-by-step explanation:

This is because 10% of $540 is $54 (540÷0.1=54 with 0.1 being the multiplier of 10%).

The answer is b , Jeff had at least $54 after he put money away in savings .

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870