##### Assessment: Week #12 Review    due: Tuesday, 11/28/2017

Do not write on this assessment. Rewrite each question and show your math on your own paper.

```a) Write 3.6 trillion as a whole number.
b) 2^5 * 2^3 = 2^_______
c) Evaluate:  2(3 + 1 * 3)
d) Evaluate:  (1/2)3

1     1
e) Evaluate:  5(--- + ---)
2     4

1     2
f) No or Yes.  --- > ---
7    13

g) Write 5.125 as a mixed number with a reduced fractional part.
h) No or Yes:  The ratios 5:4 and 15:13 are proportional.
i) Write (40/6) as a mixed number with a reduced fractional part.
j) 0.1234567 rounded to the nearest ten-thousandth is what?
k) The cost of a \$10,000 widget is subjected to a 8.1% sales tax.
Calculate the total cost of the widget.
l) Record 314 ÷ 42 in quotient, remainder form.
m) Write the mixed number 2 1/4 as an improper fraction.
n) Evaluate:  5 / (3 - 3)
o) List the prime factors of 88.
p) Reduce the faction (12/38) to lowest form.
q) 101 is a prime number.  Reduce (8/101) to lowest form.
r) The area of a square having a side of 4 inches is what?
s) The prime factors for 30 are 2, 3, 5 and the prime factors for
45 are 3, 3, 5.  Reduce (30/45) to lowest form.
t) The prime factors of 100 are 2, 2, 5 and what?
u) 40% of 1500 is what?
v) What is 5% of 90?
w) 7 is what percent of 50?
x) Evaluate:  (3/4) * (4/3) + (1/2) - (2/5)
y) Given 5 foos = 2 goos. How many goos is 20 foos?
```