A fitness center has set a goal to have 500 members. The fitness center already has 150 members
and adds an average of 25 members per month. The function f(x) = 150 + 25x represents the membership after
x months. Graph the function to determine the number of months it will take for the fitness center to reach its
membership goal. Is the function continuous or discrete? Explain.

Please it’s for a quiz

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

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.

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)