$3.)$ A glucose sensor is being calibrated to measure blood glucose and currents are recorded over the range of glucose concentrations given in the table below.

a$.)$ Fit a line to the calibration data using excel, matlab, or a graphing calculator and determine the sensitivity and the offset for the sensor for its first linear region $($starting from $0mM$ glucose$).$

b$.)$ Using this calibration, calculate what the glucose concentration would be for a current reading of $47\mathrm{.}25A.$

c$.)$ Convert this concentration to units of $mg$ of glucose per $dL$ blood $(m\frac{g}{d}L).($Molecular weight of glucose $=180\frac{g}{m}ol).$

$\backslash$table$[[$Glucose $(mM),$Current $(A)$