Use the given information to find a formula for the exponential function N = N(t). (Round the values to three decimal places.) The initial value of N is 12. If t is increased by 4, the effect is to multiply N by 55.

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.)

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

If rt is greater than ba, which statement must be true ?