Brett is hosting a party for 16 guests, including himself. Brett orders 2 meatball,1 turkey,1 veggie party-size sandwiches. Each sandwich costs the same amount. The total amount cost of the sandwiches, including tax, is $54.36.What is the cost of each sandwich including tax?

Step-by-step explanation:

Given:

Brett orders 2 meatball,1 turkey,1 veggie party-size sandwiches.

Each sandwich costs the same amount.

The total amount cost of the sandwiches, including tax, is $54.36.

Question asked:

What is the cost of each sandwich including tax?

Solution:

Let cost of each sandwich including tax =

Total number of sandwich = 2 + 1+ 1 = 4

As each sandwich costs the same amount and total amount of cost of 4  sandwiches, including tax, is $54.36, the equation will be:-

By dividing both sides by 4,

Thus, the cost of each sandwich including tax is $13.59

divide by 5

step-by-step explanation:

60/5 = 12

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.