While cleaning his room, Chris finds an old Dave and Busters game card. Chris wants to play and beat one game of Halo for $25. He will use the rest of the money to play other arcade games each worth $1.36. If the card only has a balance of $45.40 , how many arcade games can Chris play using this card? Step 1: Define your variable(s).
Step 2: Write an equation.
Step 3: Solve your equation.
Step 4: Check your solution.
Step 5: Write a summary statement explaining your solution in the context of the problem..
plz help mee plzz

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Using the rise/run counting method, the slope of the line is