Please Complete the following 4 Exercises which account for Chapter 1 Activities

1.10 (Average speed in miles) Assume a runner runs 14 kilometers in 45 minutes and 30 seconds. Write a program that displays the average speed in miles per hour. (Note that 1 mile is 1.6 kilometers.) "1.11 (Population projection) The U.S. Census Bureau projects population based on the following assumptions: One birth every 7 seconds One death every 13 seconds One new immigrant every 45 seconds write a program to display the population for each of the next five years. Assume the current population is 312,032,486 and one year has 365 days. Hint: In Java, if two integers perform division, the result is an integer. The fractional part is truncated. For example, 5/4 is 1 (not 1.25) and 10/4 is 2 (not 2.5. To get an accurate result with the fractional part, one of the values involved in the division must be a number with a decimal point. For example, 5.0/4 is 1.25 and 10/4.0 is 2.5