The local gas station sold 60.35 gallons of gasoline at $ 4.30 per gallon. If they offered a discount of $ 0.05 per gallon how much did they earn?

Nikolas calculated the volume of the prism. his work is shown below.

In the diagram of circle o, what is the measure of zabc?

In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?