Question

Chapter 2, Section 2.5, Question 026 In a dorm meal plan you pay a membership fee; then all your meals are at a fixed price per meal. ASSIGNMENT RESOURCES Worksheet 2.5 Chapter 2 Section 2.5 Question 908 Chapter 2 Section 2.5 Question 015 Chapter 2, Section 25 Question 026 Enter the exact answers (a) If 100 meals cost $1425 and 160 meals cost $1980, write a linear function that describes the cost o Note that is already provided. Do not include this in your submitted response to this question, Review Score Review Results by Study Objective C Edit (b) What is the cost per meal and what is the membership fee? The cost per meal is $ The membership fee is s (c) Find the cost for 140 meals. The cost for 140meals is S (d) Find n in terms of a Type here to o 9 ЕКС

Answer 1

Solution Cost oo meals 160 meals $1425 $1980 Cosi 1980-1425 for linear function slo/e (m) = 160-100 555 9.25 General Espo. Linear function wile be of forn C= matb C- cost of mea. where 2= number of meas mi 9.25 C= 9.25ntb for = 100; c=1425 1425= 9.25 (lo) th 1425 = 925 tb b=5w a) C= 9.2504 +500 b) cost per meal = $9.25 Membership fee = $500 CS finding C, when n=140 meal *'T- C= 9.25 (140) +500 = $1795 ender C = 9.250 +sco d) iper C-Sco- 9.25 (c-so) 9.25 Оси И : co