**6. In what ways do you use math in your daily life Sam?**

Since I am at college to study mathematics I would say that my daily life revolves around mathematics.

150,000.

**13. What types of tools or measuring devices do you use related to math?**

No devices use for measuring in math.

**14. What types of math do you use? Re: Calculus, Algebra, Fractions?**

Every type. I am in calculus right now and it uses every time of mathematics that I have leaned previously.

**19. The difference of {1, 2, 3} and {1, 2, 5} is the set _________.
a) {1}
b) {5}
c) {3}
d) {2}**

c) {3}

c) Intersection

d) {1, 3, 5} and {2, 4, 6}

a) {1, 2}

d) {x | 0 ≤ x ≤ 1}

b) f -1 (y) = (y - 2) 1/3

c) f(a, b) = |b|