The floor plan of a ballroom is shown at the right. The scale is 3 centimeters: 4 meters. what are the length and width of the b
allroom? find the ballroom's area
1 answer:
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Let x represent amount of money that Tony needs to deposit to avoid a fee.
We have been given that Tony has $727.29 in his checking account. He wrote a check for $248.50 today.
Let us find amount of money left in Tony's account after writing a check of $248.50 as:
After depositing x dollars in account, total amount of money in Tony's account would be .
Since Tony must maintain a $500 balance to avoid a fee, so amount of money is his account should be greater than or equal to 500.
We can represent this information in an inequality as:
Therefore, our required inequality would be and option C is the correct choice.
Let us solve for x.
Therefore, Tony must deposit at-least $21.21 to avoid a fee.