Hi there!
First, we need to find the area of the wallpaper.
42 × 25.5 = 1071
Now, we divide 771.12 by 1071.
771.12 ÷ 1071 = 0.72
So, the wallpaper costs 0.72 dollars per square foot.
Hope this helps!
Y = kx
the question ask for "direct vation"...the formula must always to be y at the left side and k at the right side
Answer:
Step-by-step explanation:
It's -3
Answer:
.8333333333333333
Step-by-step explanation:
83/100
