1. A bicycle shop advertised all mountain bikes priced at a ⅓ discount. What is the amount of the discount if the bicycle originally costs $327?
What is the discount price of the bicycle?
Afterwards, if there was then a markup of 5%, what would the new price be for the bicycle?

answer:

b and e

step-by-step explanation:

the graphs equation is f=i x-3 i +1. you have to get from that to g=i x=4 i -4.

simple, difference from -3 to 4 is 7. in this spot is the left or right option.

since the difference is positive it goes left. (e)

then the difference from +1 to -4 is -5. in this spot   its the up or down option so since the difference is negative it goes down. (b)