Sub in -7 for x to get 2(-7)+8 which is -14+8=-6. f(-7)= -6
3/5=24/x. cross multiply, you get 120=3x. divide by 3, x = **40**
Set the two values equal to each other with 18x-2=12x+2 and then plug it in to the equation and solve
The package with the most low cost is 7.
Answer: D:(-1,4)
R:(-4,4)
Step-by-step explanation:
I hope that correct
