You've decided to flip 333 coins. Which of these tree diagrams can be used to find the probability of getting any possible combination of 222 heads and 111 tail?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Which graph represents the given linear function 4x+2y=3