Lena starts a spelling test at 12:15 P. M. The test is 35 minutes long. After the spelling test, Lena has art class for 1 hour. What time does Lena's art class end?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?