80% of what type of tumors metastasize?

Wages during Ming-Qing Economy is comparable to Europe’s wage level:

Is the point (-1, 3) on the line y = 3x + 6-2?  Show your work.hint:  Try subbing in the (x, y) point (-1, 3) into the formula and see if it balances…Left Side = Right Side

Farmers in Quebec voluntarily stopped using cephalosporins (medically important antibiotics) in poultry production early in 2005.  Over the next two years, E. coli (green squares) and Salmonella (blue diamonds) were isolated from retail chicken and tested for cephalosporin (ceftiofur) resistance.  Levels of cephalosporin use in human medicine (gray bars) as well as cephalosporin resistance in human isolates (red X’s) was measured over the same period of time.  What can you conclude from these data?    

Y a-t-il plusieurs salons de beauté près d’ici? Non, [1] salon de beauté près d’ici.

Is y = x a partial or direct variation?  Explain how you know.

  Create a table of values for y = 2x – 4 and make a graph of the line. HINT:  To create your “table of (x,y) points”, you can choose “five” numbers for “x” (i.e. -2, -1, 0, 1, 2) then sub each number into the given equation to find each “y” number. If you created your graph using Google Drawing: take a screen capture of your graph and insert the image file by going to “insert –> image –> upload image” .  If you created your graph by hand on paper: take a photograph of your graph and insert the photograph by going to “insert–> image –> upload image”. 

Determine the slope of the line shown below: (assume that the grid paper goes up by 1 unit)    FYI – Posted below is a screen-shot of the line in case the image does not display https://gyazo.com/950efb7588bdce244b09a28e02385ab9

Henri et Charlotte sont allés à la [1] pour vérifier les documents de mariage?

Is the point (0, 8) on the line  y = -x + 4+1?  Show your work.   hint:  Try subbing in the (x, y) point (-1, 3) into the formula and see if it balances…Left Side = Right Side