(30 points answer quick and well) part a: larry earned $11 walking his neighbors' dogs on saturday. he earned some extra money on sunday doing the same thing. write an expression with a variable that shows the total amount of money larry has earned saturday and sunday. part b: larry was able to walk 4 more than twice as many dogs as his friend kyle. write an algebraic expression to represent the number of dogs larry walked compared with kyle.

Alright! So T stands for the total he earn and the D stands for the times he walk his neighboor dogs.

So the equation is going to the like this

T=11+D

Second one L is for Larry and K is for Kyle which each is the number of dogs they walked

So the equation is going to be

L = 2(K) + 4

Hope this helped :D

-Tobey

all about the same size in the city the game was

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.