Answer:
Margie spent $27.05.
Step-by-step explanation:
1.5 * 2 + 14 * 1.6 + 1 * 1.65 = 27.05.
Find the area of the room by multiplying the length by the width:
Area of room = 20 x 12 = 240 square feet.
Find the area of the tile: 2x 2 = 4 square feet.
To find the number of tiles divide the area of the room by the area of a tile:
240/4 = 60
They will need 60 tiles.
Answer: 4x + 5 = x - 3
**Since one of the numbers is unknown you would just use a variable in its place**
Step-by-step explanation:
Thats all man Hope its helps
The ratio of students to adults in a community band = 47:53
47+53 = 100
ratio of students = 47
Hence, 47 % of the marching band is students.
