Javier bought 48 sports cards at a yard sale. of the cards, 3/8 were baseball. how many cards were baseball cards ?

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?