Answer:
1:2
Step-by-step explanation:
18 inches to 1 yard
We need to convert 1 yard to 36 inches
18 inches : 36 inches
Divide each side by 18
18/18 : 36/18
1:2
A) $1195 + 128(6 chairs)
= $1195 + 768
= $1963
B) 3756 - 1963 = 1793
-85/12 _
or in decimal form its 7.08333333
or mixed number form 7 1/12
Use Mathpapa or symbolab, they are both very useful resources, and have saved me many times