Sammy buys a train pass for $40. Every time he rides the train, money is deducted from the value of the pass. He rode 9 times and $27 was deducted from the value of the pass. How much does each train ride cost?

Ratio is 2/3. Total number is 500.

During the first six months of operation, Abdoul's lemonade stand made a profit of $50 per month. In the next three months it has losses of $120, $30 and $200 respectively. What was the overall profit or loss for Abdoul's lemonade stand?

In a standard television set the screen height is 0.75 times the screen width of a television set measures 42 inches along the diagonal what is the screen width

Which change (in percent) is larger: losing weight from 100 lb to 90 lb or losing weight from 50 lb to 40 lb

Seven subtract three b plus four subtract five b

A coach on a basketball team ordered jerseys for each player. Each one cost $12.95. The shipping charge for the entire order was a one-time fee of $20. The coach spent under $125 for the shirts and the fee.

A type of ribbon costs $0.32 per yard. How much do 4.5 yards of the ribbon cost?

Between which two square roots of integers could you find π?

A fraction with a zero in the numerator equals

Trella Alcala deposited 1950.00 in a new credit union savings account on the first of the quarter. The principal earns 4.25 percent interest compounded quarterly. What was the amount in her account at the end of the 6 months?