22 points- show work (for each)
a certain brand of automobile tire has a mean life span of 65,000 miles and a standard deviation 3,500. find the z-score that corresponds to the each life span given.
a. 61, 000
b. 57,000
c. 71,000
d. 67,500
e. 55,250
f. 73,000

What is the range of the data below? .8090100

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.

The winner of a golf tournament made five putts for birdies. the lengths of these putts are in the table shown. what is the total distance of the putts in the yards, feet, and inches?