You need to guess on a multiple-choice question that has four options. what are the odds that you choose the correct answer?

1/3
3/1
1/4
4/1

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?