Plz ! 1. the function n(d) = 4 • 3d – 1 represents the number of people who receive a newspaper on day d in a delivery schedule. what does the value 3 represent in this situation? a) deliveries were made for 3 days. b) there are 3 people making deliveries. c) three people received a newspaper on the first day in the schedule. d) the number of people receiving a newspaper on a given day is 3 times what it was the previous day. 2. the function v = bh gives the volume of a cylinder whose base has an area of b square units and whose height is h units. which function can be used to determine the volume of a cylinder with a height of 10 cm, given the area of the cylinder’s base? a) v(h) = 10 b) v(b) = 10 c) v(h) = 10h d) v(b) = 10b

1. d) The number of people receiving a newspaper on a given day is 3 times what it was the previous day.

2.d) V(B) = 10B

Step-by-step explanation:

1. Since, given function, Which is defined  the number of people who receive a newspaper on day d in a delivery schedule.

In first day d=1 so number of people,

In Second day d=2 so number of people,

In third day d=3 so number of people,

In fourth day d=4 so number of people,

Thus from the above explanation, we can say that everyday the number of newspaper are increasing by 3 times of the previous day.

Therefore, Option D) is correct.

2.Here,  The function V = Bh gives the volume of a cylinder whose base has an area of B square units and whose height is h units.

If h= 10

Then V= 10B

Therefore V is dependent on the value of B

Thus, Required volume, V(B)= 10B

So, Option D) is correct.

the answer will be

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads