ARITHMETIC AND GEOMETRIC SEQUENCES- Part of the section. PLEASE HELP On average, Adrian's salary is 1.05 times the previous year's salary.

If Adrian initially has $52,000 and n denotes the number of years, which recursive equation gives Adrian's annual income, f(n) , as a function of the year?
A) f(1)= 1.05
f(n)= 52,000(f)(n-1), for n>2 has a line under the greater than sign
B) f(1)= 1.05
f(n)= 52,000+f(n-1), for n>2 has a line under the greater than sign
C) f(1)= 52,000
f(n)= 1.05(f)(n-1), for n>2 has a line under the greater than sign
D) f(1)= 52,000
f(n)= 1.05+f(n-1), for n>2 has a line under the greater than sign

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.

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant