jaydalovejatoba jaydalovejatoba

23-03-2022
Mathematics

contestada

The graph shows a school's profit for selling lunches
on pizza day. What is the profit for selling 100
lunches? You must show your work.

The graph shows a schools profit for selling lunches on pizza day What is the profit for selling 100 lunches You must show your work class=

Respuesta :

col7kings col7kings

23-03-2022

Answer:

150

Step-by-step explanation:

the line is straight hence gradient is constant

change in y/change in x=gradient

(45-0)/(65-50)

G=3

lunches is x axis

3=(y-45)/(100-65)

(3x35)=y-45

105=y-45

105+45=y

y=150

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