Answer:
(0.6, 0.7)
Step-by-step explanation:
Just did it on A.P.E.X
Negative is infinite
positive is dependent on whether or not a can = b etc.
The area can be found by multiplying the two together. 11x12=132.
The area is 132.
The first price is 18.934 and the second is 25.929 but I’m not sure about the third