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the drill team is buying new uniforms. The table shows y, the total cost in dollars, and x, the number of uniforms purchased.
The data is : 1 to 60, 3 to 180, 5 to 300, and 9 to 540.

a. Use the data table ^ to draw a graph. Is the relationship between x and y linear? explain.

b. Use your graph to predict the cost of purchasing 12 uniforms

Respuesta :

Answer:

A: Yes, the relationship is linear.

Step-by-step explanation:

1=60, so we can assume that 3=180 because 60x3=180. we can use this strategy for the rest of the data and confirm that the line has a consistent slope of 60/1.

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