For the following, write a sentence that correctly uses the words in parentheses as an appositive.

(him and me)______________________________________

Which expression is equivalent to $\frac{2}{3} x+(-3)+(-2)-\frac{1}{3} x ?$ (a) $x+5$ (b) $-\frac{1}{3} x-5$ $(c)$ $\frac{1}{3} x-1$ (d) $\frac{1}{3} x-5$

Without graphing, state the domain and range of the functions

$$g ( x ) = - \sqrt [ 3 ] { x - 3 } \text { and } j ( x ) = - ( x - 3 ) ^ { 3 }$$

$$p ( x ) = 4 \sqrt [ 3 ] { - x } - 1 \text { and } q ( x ) = 0.25 ( - 4 x ) ^ { 3 } – 1$$

Use a graphing utility to find the indicated limit rounded to two decimal places. $\lim _{x \rightarrow 3} \frac{x^{3}-3 x^{2}+4 x-12}{x^{4}-3 x^{3}+x-3}$

Solve each inequality. $-x+5<3 x-1$

Which of the following expressions is a factor of $27 x^4+15 x^3+63 x+35$ ?

A. $3 x+7$

B. $3 x^2+7$

C. $3 x^3+7$

D. $3 x^4+7$

What is (are) the solution(s) of

$$2/x-3= 1/x^2-2x-3?$$

A. -3, 1/2 B. -1/2, 3 C. -1/2 D. 3

Write the letter of the correct answer. Find the vertex of the parabola y+3=

$$- ( x - 2 ) ^ { 2 }$$

. a. (-3, 2), b. (2, 3), c. (2, -3), d. (3, -2)

Simplify.

$$( - 3 ) ^ { 2 } + ( - 3 ) ^ { 1 } + ( - 3 ) ^ { 0 }$$

Simplify: $\frac{1}{(-3)^{-2}}+3^{0}-\sqrt[3]{-8}-\frac{1}{-3^{-2}}$

Write each inequality in words. $7 \geq x$

What does it me an when a part of the population is under-represented?

Using the following data, determine the kilojoules for each food burned in a calorimeter: a. one cup of popcorn that changes the temperature of $1250 \mathrm{~g}$ of water from $25.5^{\circ} \mathrm{C}$ to $50.8^{\circ} \mathrm{C}$ b. a sample of butter that produces energy to increase the temperature of $357 \mathrm{~g}$ of water from $22.7^{\circ} \mathrm{C}$ to $38.8^{\circ} \mathrm{C}$

At a university, 31% of the students are freshmen, 26% are sophomores, 25% are juniors, and 18% are seniors. One student receives a cash scholarship randomly by lottery. What is the probability that the scholarship winner is a junior or senior?