(25 points) *2 questions*
1.a graph is shown below:
what is the equation of the line in slope-intercept form?

y = −4x + 64
y = 64x − 4
y = −4x + 16
y = −16x + 4

2. what is the slope of the line segment?

5
1 over 5
negative 1 over 5
−5

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8