Step-by-step explanation: By reading the sentence carefully you should be able to get the first number and the second number. The sentence should tell you how to set it up.

7 0

3 years ago

A ski club rents cross-country skis. The table below shows the cost of rentals for two and four days. Number 1 2 3 of Days Rente

Anit [1.1K]

Answer:

an = 7 + 5n

Step-by-step explanation:

First we know that for each number of days rented the cost increase by 5 so we get an - (?) + 5n.

We also know the first number is 12 for 1 day, so for 0 days, or the starter cost, is 7. We get this by subtracting 5 from 12.

Hence the answer an = 7 + 5n

6 0

3 years ago

There are 6 seats available in a room and 6 students what’s the probability of Them Sitting alphabetical order

tresset_1 [31]

Answer:

There are 5 possible ways

But the answer is:

1/6

I think

3 0

3 years ago