Which situation could be solved using this expression? 2k – 3 a. tamara made three times as many free throws as marla. marla made 3 free throws. how many free throws did tamara make? b. tamara made 3 fewer than twice the number of free throws marla made. how many free throws did tamara make? c. tamara made 2 free throws in the first half of the game. marla made 3 fewer free throws than tamara in the game. how many free throws did marla make? d. tamara made 2 free throws. marla made 3 free throws. jenny made some free throws. how many free throws did they make altogether?

The answer is simple

Step-by-step explanation:

It is B

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step-by-step explanation:

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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