B. Is the event you analyzed in part (a) an intersection or a union? How does the intersection of “55 or older" and "BBQ" differ from the union of “55 or older" and "BBQ"?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order