Situation can be represented by this inequality? &
O
1.25 XI - 6.50 > 50
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?
Do
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?
&
O
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?
o
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?