1 Robin braided g inches of a friendship bracelet. Olivia braided 12 less than
3
the number of inches Robin braided
Select all of the expressions that represent the total number of inches braided by Robin and Olivia.
2
12
4
39 - 12
3 (49 – 36)
9+(119-12)

the answer is c hope it

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is