Questions in Grade College

Questions in Grade College

[Done] The yearly cost in dollars, $y$, at a video game arcade based on total game tokens purchased, $x$, is $y=\frac{1}{10} x+$ 60 for a member and $y=\frac{1}{5} x$ for a nonmember. Explain how the graph of a nonmember's yearly cost will differ from the graph of a member's yearly cost.

[Done] Use the drawing tool(s) to form the correct answers on the provided answer space. Giles is making tacos for dinner and bought some beef and chicken. At the store, he bought twice as much beef as chicken. The chicken costs $1.85 per pound, and the beef costs $3.70 per pound. Before sales tax, Giles spent a total of $12.95 on beef and chicken. The system of equations below represent the pounds of chicken, [tex]$x$[/tex], and pounds of beef, [tex]$y$[/tex], that Giles purchased. [tex]\begin{array}{c} y=2 x \ 1.85 x+3.7 y=12.95 \end{array}[/tex] Part A: Use the ray tool to graph the system of equations on the coordinate plane. Part B: Use the point tool to select the approximate pounds of beef Giles purchased.

[Done] Identify the simple subject in the following sentence: George Washington was one of the greatest generals in American history.

[Done] Which buyer negotiation strategy is unlikely to work in a hot market? A. Ask the seller to pay closing costs. B. Offer a quick close. C. Offer full price. D. Waive the appraisal.

[Done] How many boxes will fit along the height of the shipping crate? | | Storage Crate Size | Box Dimensions | | :----- | :----------------- | :------------- | | Width | 10 feet | 8 inches | | Height | 10 feet | 8 inches | | Length | 15 feet | 10 inches |

[Done] What is the domain of [tex]f(x)=5^x-7[/tex]? A. [tex] \{x \mid x\ \textgreater \ -7\} [/tex] B. [tex] \{x \mid x\ \textless \ -7\} [/tex] C. [tex] \{x \mid x\ \textgreater \ 0\} [/tex] D. [tex] \{x \mid x \text{ is a real number }\} [/tex]

[Done] What is $64-9 x^2$ in factored form?

[Done] The function $f(x)=1200(0.8)^x$ represents the possible elk population of a national park $x$ years from now. What is the current population of elk at the park? A. 960 B. 768 C. 1500 D. 1200

[Done] Which group was mostly against reintroducing wolves to the northern Rocky Mountains? A. ranchers B. environmentalists C. wildlife management experts D. state legislators

[Done] Solve the system of equations: [tex] \begin{array}{l} y=6 x-27 \\ y=4 x-17 \end{array} [/tex] a. $(-5,3)$ b. $(-3,-5)$ c. $(5,3)$ d. No solution