Let H be the number hats and J the number of jackets. Then, we can write,

Now, since they want 250 items at least, we can write

Hence, the system of inequalities is
Step-by-step explanation:
700.50√315=2.65
2.65×1.50=
Answer:
f(2)=1/9
Step-by-step explanation:
f(x)=(1/3)^x
f(2)=(1/3)^(2)
f(2)=1/9
Well, the interseciton of 2 planes would be a line, so it would be like line AB when it goes through the 2 points A and B