Estimate the Value of the Quantity
-The Table Gives Dye $5.7 \mathrm{mg}$

Estimate the value of the quantity
-The table gives dye concentrations for a cardiac-output determination. The amount of dye injected was $5.7 \mathrm{mg}$ . Plot the data and connect the data points with a smooth curve. Find the area under the curve using rectangles. Use this area to estimate the cardiac output.

A) $0.2 \mathrm{~L} / \mathrm{min}$
B) $334.7 \mathrm{~L} / \mathrm{min}$
C) $21.5 \mathrm{~L} / \mathrm{min}$
D) $10.8 \mathrm{~L} / \mathrm{min}$