Question

Select the right statement plz

Answer 1

A; choose two points on the graph to be $x_{1}$, $x_{2}$, $y_{1}$, and $y_{2}$ in the slope formula, $m= \frac{ y_{2} - y_{1} }{ x_{2} - x_{1} }$ (the vertical axis is the $y$ axis, and the horizontal one is the $x$ axis).

$m= \frac{30-6}{5-1}$
$m= \frac{24}{4}$
$m= \frac{6}{1}$

The slope is $\frac{6}{1}$, $6$ being the amount in savings and $1$ being the number of weeks.