Answer:\
3 inches does not even equal a whole yard it equals 0.08 of a yard
Answer:
rational
Step-by-step explanation:
both 8 and 12 are rational and we are adding rationals number
Answer:
its the last one
Step-by-step explanation:
Answer:
a.
k= 5/22
Step-by-step explanation:
Answer:
Step-by-step explanation:
A.
R(x)=px=x(-45 x+1800)=-45 x²+1800 x
B.
C(x)=7000+100 x
C.
P(x)=R(x)-C(x)=-45 x²+1800 x-(7000+100 x)
or P(x)=-45x²+1800 x-100 x-7000
or P(x)=-45 x²+1700 x-7000
