Question

http://prntscr.com/9a2zu0 Please please pleaseeee

Answer 1

If you were to plug in x = 0, what would the value of y be?

Answer 2

y = 1700 + 110x


y = 1700 + 110*0 ... replace x with 0


y = _______ (fill in the blank)

Answer 3

1700

Answer 4

yes, so if x = 0, then y = 1700

this means that if no books are sold, then his total pay is $1700

Answer 5

what is the value of y when x = 1?

Answer 6

i don't know. It's not 0 for sure. :/

Answer 7

y = 1700 + 110x


y = 1700 + 110*1 ... replace x with 1


y = _______ (fill in the blank)

Answer 8

oh sorry

Answer 9

1810

Answer 10

yes

Answer 11

if he sells no books, then he earns $1700
if he sells 1 book, then he earns $1810

Answer 12

what is the change in pay?

Answer 13

110

Answer 14

yep, which is essentially the slope (the number in front of the x)

Answer 15

Thank you :) !

Answer 16

you're welcome