this graph shows how the cost of ians retirement party depends on the number of guests. cost of ians…

this graph shows how the cost of ians retirement party depends on the number of guests. cost of ians retirement party if there are 8 guests, how much will ians retirement party cost? $50 $40 $80 $20
Answer
Explanation:
Step1: Locate 8 on x - axis
Find the value of 8 on the horizontal axis (number of guests).
Step2: Read corresponding y - value
Move vertically up from 8 on the x - axis until reaching the line. Then move horizontally to the left to read the value on the vertical axis (cost). The corresponding cost value is $50.
Answer:
$50