Julie has 12 pink, 10 white, 6 teal and 4 orange pairs of socks in one drawer. What is the probability that, without looking, Julie will pick a pair of pink socks? 19.75%
12.5%
22.5%
37.5%
60%
30%
66.6%

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?