Answer:
perimeter of rectangle= 2(4+X)
32=8+2x
32-8=2x
26=2x
26/2=X
14=X
perimeter of triangle=3×sides
20=3x
20/3=X
6.66=x
$17 (it's just the market price - the marginal cost)
Answer:
A
Step-by-step explanation:
the base is the the big number, the exponent the small one