Help please

MA 102- Discussion 7 Post due : 11/8 "Create a post" that includes your complete response in a single post. Please organize your post by including the question numbers. Submit by typing or by uploading a clear photo of handwritten work into Harmonize. After you create your own post, then you will be able to view, comment, and react in your small group to your classmates' posts. Due Wednesday 11/8: "Create a post" with complete organized answers to each question. (+6 points) Due Friday 11/10: Interact with classmates using 2 comments and 2 reactions. Ask questions about their posts. Point out possible mistakes. Encourage those with well-written posts YOU MUST USE SPECIFIC MATHEMATICS IN YOUR POSTS TO OTHER GROUP MEMBERS. (+1 point) Applying Algebra to the Real World In the production of steel and other metals, the temperature is so great that conventional thermometers melt. In some cases, sound is transmitted across the surface of the metal to a receiver on the far side and the speed of the sound is measured. The formula below gives the speed of sound S(t), in feet per second, as a function of temperature, t, in degrees Celsius. S(t) = 1087.7 9t+2617 2457 Suppose the temperature, t, of a blast furnace is 525 degrees Celsius. a) At t = 525 degrees, the speed of sound is feet per second. Round to the nearest whole number. Show your work. (+2 point) b) Suppose the sound receiver displays the speed of sound at 1600 ft/sec. The corresponding temperature of the blast furnace would be. degrees Celsius. Round your final answer to the nearest whole number. (+2 point) SEE HINT FOR THIS WORK AT THE END OF THE PROBLEM. c) The table and graph below represent the speed of sound function for temperatures [0, 600]. Check to see if your answers to part a) and b) match the table and graphical representation of the function. Describe the relationship between your answers and the information below. (+2 point) (Graph is on next page!)