Choose the correct description of the graph of the compound inequality: (5 points) 3x + 2 > 5 and 3x less than or equal to 9 A number line with an open circle on 1, shading to the left, and a closed circle on 3, shading to the right A number line with a closed circle on 1, shading to the left, and an open circle on 3, shading to the right A number line with a closed circle on 1, an open circle on 3, and shading in between A number line with an open circle on 1, a closed circle on 3, and shading in betwee

Let x be the number of calories in the pepperoni pizza and y be the number of calories in ham-and-pineapple pizza. Then, we can make two equations out of the problem statement.

Eq 1: (1/2)x + (3/4)y = 765
Eq 2: (1/4)x + y = 745

By transposing, Eq 2 becomes: y = 745 - (1/4)x. We substitute this to Eq. 1:

(1/2)x + (3/4)(745 - (1/4)x) = 765
x = 660

Then we substitute x to Eq 2 to get y:
y = 580

Thus, there is 660 calories in pepperoni pizza and 580 calories in ham-and-pineapple pizza.