Krystal and 4 friends were going to the movies. each ticket cost $12. they bought 2 buckets of popcorn at $4.50 each and then each person bought their own soda at $4.75 each. how much money did they spend in total? a) $89.50 b) $92.75 c) $96.25 d) $99.50

They spent $92.75 in total (option B).

Step-by-step explanation:

Hi, to solve this problem we have to analyze th informaton given:

Number of people : 5 ( krystal and 4 friends )

cost of each ticket : $12

cost of each bucket of popcorn: $4.50

Number of buckets of popcorn : 2

cost of ach soda : $4.75

So, we have to multiply the cost of each ticket by the number of people ($12 x 5),  add the cost of each soda multiplied by the number of people ($4.75 x 5), and finaly add the cost of 2 buckets of popcorn (2 x $4.50).

Mathematically speaking:

$12 x 5 + $4.75 x 5 + $4.50 x 2 =

$60 + $23.75 + $9 = $92.75

In conclusion, they spent $92.75 in total (option B).

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.