Assessment: 15-Point Assessment #2 (of 4) [part 1 worth 8-points]    due: Wednesday 2/14; Thursday 2/15

Do not lose this assessment. Do all your math on your own paper. Do not write on this assessment.

00. Arizona was the 48th state admitted to the Union. 
    No or Yes:  48 is an odd number.
01. No or Yes:  12 and 24 are both factors of 48.
02. Evaluate:  |-48| * 48 / 48

03. Is 48 in the interval [-48, 48]?
04. Is 48 in the interval (-48, 48]?
05. Is 48 in the interval [-48, 48)?
06. Is x in the interval  -48 < x ≤ 48  when x = 48?
07. Graph the interval [4, 8] on a number line.
08. Graph the interval (-4, 8] on a number line.

09. Solve for x:  48 + x = 48                                   [show your math]
10. Solve for x:  48x = 48                                      [show your math]
11. Solve for x:  x + 48 = 48x                                  [show your math]
12. Solve for x:  2^4 * x = 48                                  [show your math]
13. Solve for x:  48(x + 1) = 48                                [show your math]
14. Solve for x:  (1/48)x = 1                                   [show your math]
15. 48x + 48y = _____ when x = 1 and y = 0                      [show your math]

16. Arizona became a state on 14 February 1912. In the year 2018,
    Arizona turned _______ years of age.

17. No or Yes:  One hundred six equals two times forty-eight.

18. In 2016, Arizona's population was approximately 6,931,000 people.
    Arizona's population rounded to the nearest million is what?

19. The length of I-10 in Arizona is approximately 392 miles. 
    Zelmo drove across Arizona non-stop on I-10 at an average 
    speed of 75 miles per hour. How many hours did it take 
    Zelmo to drive across Arizona?     [round to nearest tenth]

20. If the letters of Arizona are variables, then the expression
    Arizona evaluates to _____ when A = 2, r = -2, i = -2, 
    z = 2, o = 1, n = -1, a = 3