Mercedes has a spool containing 15 2/3 inches of ribbon she cut a length of 6 1/2 inch to tie a bow how much ribbon is left on the school

The answer is...

9 1/6

Step-by-step explanation:

Subtract the fractions by first finding a common denominator. Then, write equivalent fractions, subtract the whole numbers and the numerators. Write the answer in simplest form.

15 2/3- 6 1/2

15 4/6 - 6 3/6= 9 1/6

Mercedes has 9  1 /6  inches  of ribbon left.

I hope yo have a productive day

215.92 dollars is the answer

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.