A bingo card has 25 spaces but 1 free space, and if the card deck is 100 cards how do i know how many game cards i need for players to have?​

Matteo makes raspberry punch. the table shows how many parts ginger ale and raspberry juice to use for a batch. raspberry punch parts ginger ale 2 parts raspberry juice 3 matteo decides to add one part of raspberry juice. what is the new ratio of ginger ale to raspberry juice?

Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?