Answer :
The least amount of money she needed to deposit is $21.21.
What is inequality?
An Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
Given that Evelyn has $727.29 in her checking account.
She must maintain a $500 balance to avoid a feed
She wrote a check for $248.50 today
To determine an inequality that would be used for the least amount of money.
Let the amount of money she needs to deposit = n
So inequality as
⇒ 727.29 - 248.50 + n > 500
⇒ 478.79 + n > 500
Subtract 478.79 from both sides,
⇒ 478.79 + n - 478.79 > 500 - 478.79
⇒ n > 21.21
Thus, the least amount of money she needed to deposit is $21.21.
Learn more about the inequalities here:
brainly.com/question/20383699
#SPJ1
