Answer:7.8
Step-by-step explanation:
Step-by-step explanation:
2= 220
3=330
4= 440 mlln of another angle
To find a percentage increase of 15%, you can multiply the original value by 1.15.
To find a percentage increase of 20%, you can multiply the original value by 1.2.
117.7 * 1.15 = 135.355
So if she orders 15% extra tile, she will order around about 135.355 square feet.
117.2 * 1.2 = 141.24
And if she orders 20% extra tile, she will order around about 141.24 square feet.
Any number between those two values will be the amount of tile she might order.
Answer:
9/50 and 18%.
Step-by-step explanation:
18% is already a percentage.
To convert this into a fraction, put the number over 100:
18/100. Simplify:
=9/50
Note: The decimal form will be 0.18.