We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
115
1
avatar+674 

 

https://snag.gy/kox5gm.jpg

 

 

 

 

(a)   Write an equation to represent the cost of the strawberries.

(b)   Write an equation to represent the cost of the blueberries.

(c)   Which fruit is cheaper? Explain your answer.

 Oct 10, 2018
 #1
avatar+99617 
+1

(a)  We have the points  on the graph  (0, 0 )  and ( 3,6)

An equation for this  is  C = (6/3)x  = 2x

 

(b) We have the points on the graph (0,0)  and (4.6)

An eqution for this is  C = (6/4)x  = (3/2)x

 

(c)  Snce the"strawberry" graph  is "above"  the "blueberry" graph at  every point  [except at (0,0)] ....the blueberries are cheaper at any comparable weight to the strawberries

 

 

 

cool cool cool

 Oct 10, 2018

26 Online Users

avatar
avatar
avatar
avatar
avatar