Which of the following equations represent nonlinear functions? (can be multiple answers) a. y=5-2/3x b. y=5x^2+7 c. y=1.5x-0.25 d. y=3 e. y=10/x+20

b

step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

the answer is d

step-by-step explanation:

answer is  

minor arc – sw

major arc – stu

semicircle – wst

i got it down chief.