11) Select the best answer. How many significant figures does the following number have?

0.056
4
5
3
2
1

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.)

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2