Answer:
?×
(
1
−
50/
100
)
×
(
1
−
10/
100
)
=
$
315 ?
=
$
315
/(
.5
)
(
.9
)
=
$
700
Step-by-step explanation:
Answer:![\frac{2A}{f} -2=f](https://tex.z-dn.net/?f=%5Cfrac%7B2A%7D%7Bf%7D%20-2%3Df)
Step-by-step explanation:
A=1/2(r+2)
2A=f(r+2)
2A/f=r+2
2A/f-2=r
I believe it would be Steel so B
I would have used graph b. Because it shows the decrease more than graph a.
Answer:324
Step-by-step explanation: