A granola bite contains 27 calories. Most of the calories come from  grams of carbohydrates. The rest come from other ingredients. One gram of carbohydrate contains 4 calories. The equation 4 c + 5 = 27 represents the relationship between these quantities.

What could the 5 represent in this situation?

Priya said that neither 8 nor 3 could be the 

solution to the equation. Explain why she is correct.

Find the solution to the equation.

answer:

c. the third graph

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.