A fair coin will be tossed three times. The possible outcomes are shown below: HHH
HHT
HTH
HTT
THH
THT
TTH
TTT
What is the probability that the outcome will be at most two tails?

a
37.5%
b
50%
c
75%
d
87.5%

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

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

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?