Tasha buys a shirt for $14.90. She pays with a $20 bill, and shares the change equally with her sister. How much change should Tasha's sister recieve? HELP ASAPP!!!

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq

What is the period of the sinusoidal function ?