Answer:
(a)-4, -7, -10 and -13.
(b) -46
Explanation:
Given the sequence:

(a) The first four terms are obtained by substituting n=1,2,3 and 4 respectively.

The first 4 terms of the sequence are -4, -7, -10 and -13.
(b)t(15)
The total amount of the car loan, plus taxes and fees is called: A- Principal.
A principal can be defined as an amount of money that represents the total amount of loan on an asset, plus taxes and other fees applicable.
In Financial accounting, principal is commonly associated with compound interest or simple interest.
Mathematically, simple interest is given by the formula:

<u>Where:</u>
- S.I is the simple interest.
- P is the principal amount.
- T is the time measured in years.
Read more: brainly.com/question/22621039
Answer:
1:14
2:16
3:18
4:20
Step-by-step explanation:
8.25/3 = $2.75 per ice cream
2.75 * 2 = $5.50
It would cost $5.50 for 2 ice cream
The answer is A i believe so cause its adding 4 seats every time and you multiply 4*21 <span />