Wallpaper was applied to one rectangular wall of the photographer s studio. .The dimension of the wall are shown below 42 ft by 25.5 feet .If the total cost of the wallpaper was &771.21, what was the cost of the wallpaper per square foot.
6 answers
(42 * 25.5) / 771.21 = $1.39 per square foot.
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It is NOT $1.39 per square feet, it is $0.72 per square feet.
.72
its 0.72
0.72
3 answers