X,-2, -1 ,0 ,1 ,2
Y,-2 ,-1 ,0 ,1 ,2
Which could be the line if best fit?

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?