Part B
Maggie orders books from a different company. The equation 7.50(n +0.2) = 189 can be used to model the number of books, n, Maggie orders. How many books does Maggie order? Please show how you got your answer.

Please helppp asap i need it

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.

answer is because 4×10=40

and 98×4= is 392

40,392

it would be a on edgenuit y

the diagram below is your final answer