Slope of a Linear Function

-1, the amount of water decreases by 1 gallon per minute.

-2/3, the amount of water decreases by 2 gallons every 3 minutes

-3/2, the amount of water decreases by 3 gallons every 2 minutes

2/3, the amount of water increases by 2 gallons every 3 minutes

the cost is $25 for each day $\frac{25\ dollars}{1\ day}$

the cost is $1 for 25 days $\frac{1\ dollar}{25\ days}\$

the cost is $75 for each $\frac{75\ dollars}{1\ day}$

the cost is $1 for 150 days $\frac{1\ dollar}{150\ days}$

The slope of the line is $\frac{3}{2}$

The slope of the line is $-\frac{3}{2}$

The slope of the line is $\frac{2}{3}$

The slope of the line is $-\frac{2}{3}$

Harmon's

Rollie's

Macey's

Smith's

The slope of Function W is equal to the slope of Function Z.

The slope of Function W is less than the slope of Function Z.

The y-intercept of Function W is equal to the y-intercept of Function Z.

The y-intercept of Function W is less than the y-intercept of Function Z.

$y=5x^2+14$

$y=\sqrt{4x}+4$

$y=\left|3x\right|+7$

$y=-2x-3$

$c=0.50m+30$

$c=0.10m+30$

$c=0.30m+0.10$

$c=30m+0.50$

$-\frac{1}{2}$

$\frac{1}{2}$

-2

2