Shau-uen solved the equation 18.5 w + 6.5 w minus 2.8 w = 149.1. her work is shown below. step 118.5 w + 6.5 w minus 2.8 w = 149.10step 225 w minus 2.8 w = 149.1step 3 negative 2.8 w = 5.964step 4w = negative 2.13in which step did shau-uen make her first error? plz fast

Suppose investors can earn a return of 2% per 6 months on a treasury note with 6 months remaining until maturity. the face value of the t-bill is $10,000. what price would you expect a 6-month maturity treasury bill to sell for? (round your answer to 2 decimal places. omit the "$" sign in your response.)

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?