Justin bought some chocolate, 3 lollipops, and some bubble gum at the candy store. Pieces of chocolate cost $0.15 each, lollipops cost $0.25 each and pieces of bubble gum cost $0.50 each. If I represents the number of chocolate pieces he bought, and g represents the number of pieces of bubble gum he bought, which expression represents the amount of money Justin spent at the candy store? O A 0.15 +0.25(3) +0.509 OB. 0.151 +0.25(3) +0.500 O C 0.15 0.25(3) * 0.509 O D. 0.15-0.25(3) - 0.50g​

the f

last graph i believe

step-by-step explanation:

worked it out i believe

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.

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.