R4 a. Layout References Mailings Review View Table Design Layout 11 A A A Write declarations for storing the following quantities. Choose between integers and floating-point numbers. Declare constants when appropriate. a. The number of days per week b. The number of days until the end of the semester c. The number of centimeters in an inch d. The height of the tallest person in your class, in centimeters What is the value of mystery after this sequence of statements? int mystery 1; mystery 1-2 * mystery; ystery nystery 1; Write the following mathematical expressions in Java