Systems of equations 1. paco's tacos sold 280 food items from its mobile unit. only tacos ($2 each) and burritos ($3 each) were available. it took in $660 in sales. how many tacos and how many burritos did it sell? 2. penelope printing press promptly sold 5 cent pencils and 10 cent pens to the public. it sold 1000 writing utensils and took in $74.50 in sales. how many pens and how many pencils did they sell?

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.

where is the diagram? shown below where? ?

step-by-step explanation: