2) Juan had $622 in his checking account. He deposited a check for $180, and $100 cash. However, he recently had an overdraft on his debit card and had a $35 overdraft
fee. What is his new account balance after the deposits and the fee?

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?