The ratio of a mango juice to cranberry juice that Mindy and her Friends used to make punch last week was 3:2 they used 4 quarts of cranberry juice last week. This week Mindy and her friends want to make three times as much punch. How much mango juice do Mindy and her friends need for this week punch?

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq