The probability of winning a certain carnival game is 3/7. if you play the game 29 times, how many times would you expect to win?

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.