Write an equivalent equation that does not contain fractions. Then solve: 2/3x - 1 = 1/2

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais