Scenario Three friends are comparing how fast their social media posts have spread with the goal of having the most shares. Their results are shown below.

Amber: Amber shared her photo with 3 friends. They continue sharing the picture every day, so the number of shares can be represented by f(x) = 34x

Ben: Ben shared his photo with 2 friends. Each of those friends share with 3 more each day, so the number of shares triples every day.
Day
Number of Shares
0
2
1
6
2
18

Carter: Carter shares his post with 10 friends, who each share the post with only 2 friends each day. Exponential Functions
1) Ben’s social media post:

2) Carter’s social media post:

i think the answer is b)

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.

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.