Regina spent $45.50 over 612 months on music downloads. if she spent the same amount of money each month, how much money did regina spend per month on music downloads? drag numbers to write an equation to represent the situation. numbers may be used once or not at all.

She spend $0.7435 per month.

Step-by-step explanation:

Consider the provided information.

Regina spent $45.50 over 612 months on music downloads.

she spent the same amount of money each month.

Let she spent x amount each month.

She spent x amount each month for 612 months and in total she spent $45.50

This can be written as:

Divide both sides by 612.

Hence, she spend $0.0743 per month.

1.0

step-by-step explanation:

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.