Scoops, an ice cream shop, charges $2.50 per ice cream sundae.
The price of an ice cream sundae at another
ice cream shop is represented in the table.
Sundaes To Go
Number of Sundaes 1 2 3
Price ($)
2.75 5.50 8.25
Which statement is true?
A. The price of an ice cream sundae at Scoops
has a greater rate of change.
B. The functions have different y-intercepts.
C. The price of an ice cream sundae at Sundaes
To Go has a greater rate of change.
D. The functions have the same slope

expression #3 is not equivalent. the others are.

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be

just took the test and my answers down below!

step-by-step explanation:

check the pic :

the answer is b.6

step-by-step explanation: