Answer:
4/7
Step-by-step explanation:
Answer:
$55.20
Step-by-step explanation:
Create a proportion where x is the cost of 12 lbs of walnuts:
= 
Cross multiply and solve for x:
0.75x = 41.4
x = 55.2
So, for 12 lbs of walnuts, it will cost $55.20
Answer:
y=2
x=1
Step-by-step explanation:
check the image attached
2^2+b^2=12^2
4+b^2=144
144-4=140
√140 = √b
11.83 = b
<em>60%</em>
- <em>Step-by-step explanation:</em>
<em>Hi there ! </em>
<em>5 ........... 100%</em>
<em>3 .................x%</em>
<em>x = 3×100/5</em>
<em>= 300/5</em>
<em>= 60%</em>
<em>Good luck ! </em>