Sharon drinks 2/3 of 1/2 pint of lemonade. How much lemonade did Sharon drink?

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Using the figure below, select the two pairs of alternate interior angles.a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7