5 Which situation can be represented by this inequality? 1.25x - 6.50 > 50
A Stefan spends $6.50 on supplies for a lemonade stand and sells each cup of lemonade for
$1.25. What is x, the number of cups of lemonade Stefan must sell to earn a profit of more
than $50?
B Stefan has a balance of $6.50 in his savings account and deposits $1.25 each week. What is
x, the number of weeks Stefan must deposit $1.25 in order to have a balance of more than
$50 in his savings account?
C Stefan earns 1.25% interest on the balance in his checking account and has to pay a
monthly charge of $6.50. What is x, the balance that Stefan must have in his checking
account in order to have an ending balance greater than $50 after interest and fees?
D Stefan charges $1.25 for gasoline plus $6.50 per hour for mowing lawns. What is x, the
number of hours he has to mow lawns to earn more than $50?
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