The graph above shows the cost of mailing a first-class retail flat letter (for example, a letter in a manila envelop), c(x) , as a function of its weight, x , in ounces. Use the graph...

The graph shows the amount of profit, in millions of dollars, for a large company in Seattle. The horizontal axis shows the year, and the vertical axis shows profit (in millions of dollars).   What...

How would one describe the graph of f+g if f(x) = x^2 and g(x) = 2?   Please help me.

the lines graphed below show the amounts of water in two tanks as they were being filled over time         For each tank,explain wheter or not therr is a proportional...

I know that volume or weight over volume percent gives you the concentration. So I think that the slope signifies the concentration?

For each graph, explain why its shape fits with the description. Your graph need not show specific values for the debt but be sure to indicate what each axis represents. a. The debt shrinks, but...

A taxi charges an Initial fee of \$3 plus \$2 for each mile driven. Draw the graph if iniial fee is decreased to \$1