You are looking for the shaded region that would be contained in both of the inequalities.
You have:


If you graph an shade the correct half-plane for those equations, you will see there is a triangular region on the left side of the first quadrant.
Answer:
Step-by-step explanation:
If 2lbs costs $4.50, then most likely 1lbs would be half of what 2lbs cost.
So take $4.50÷2= $2.25
Then take the cost of 2lbs @ $4.50 then add the $2.25 (essentially the cost per pound) and 3lbs would cost $6.75.
Answer:
part A 17/23
part B 31/40
part C 23/40
part D Yes, sorry you gotta figure that out. Im to lazy to write a sentence
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
in a 7 day week, he would need $24.50