Miss garcia's sandwich shop sells a 6 inch sandwich for $3.00 and a 12 inch sandwich for $4.80. keisha wants to compare the unit rates to determine which sandwich is the better deal which statement correctly compares the unit rates

Answer : The second deal is the better deal.

One unit rate statement shows correctly the comparision of unit rates.

Step-by-step explanation :

As we are given that Miss Garcia's Sandwich shop sells a 6 inch sandwich for $3.00 and a 12 inch sandwich for $4.80.

Now we have to determine the unit rates of both statement.

As, the rate of 6 inch sandwich = $3.00

So, the rate of 1 inch sandwich =

                                                    = $0.5

and,

As, the rate of 12 inch sandwich = $4.80

So, the rate of 1 inch sandwich =

                                                    = $0.4

From this we conclude that, the second deal is the better deal.

One unit rate statement shows correctly the comparision of unit rates.

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.