Each pound of fruit coast $4. write an expression that shows the total cost of the fruit.

Define x :

Let x be the number of pounds needed.


Find x pound :

1 pound = $4
x pound = $4x


Answer : Total cost = $4x


Additional:


When x = 9 :

x pound = $4x
9 pounds = $4(9) 
9 pounds = $36


9 pounds = $36

Hi! mark me brainliest if i : )y = 0.213x – 352.0    represents this linear model shown in the data table.plug in the values of x into the equation for a double check.let's try 1980.y = 0.213(1980) – 352.0y = 69.74which is closest to the 70.1 whereas other options do not satisfy the condition. 

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