Riley is saving up to buy a new television. She needs a total of $1,239.02. Riley has saved $200.58 already and earns $79.88 per week at her job. How many weeks does Riley need to work to save enough money to buy the new television?
A.12
В.14

C.13

D.11

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Which of the following graphs could represent a cubic function?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)