- The first four terms are : 15000, 14850, 14700, 14550
- a = 15000 ; d = -150
- The explicit formula is :

The first term of the sequence, a = 15,000
Each subsequent winner gets $150 less
Hence, the common difference, d = - $150
The first four terms :
First term, a1 = $15000
Second term, a2 = a - d = $15000 - $150 = $14850
Third term, a3 = a2 - d = $14850 - $150 = $14700
Fourth term, a4 = a3 - d = $14700 - $150 = $14550
a, for the sequence is the first term = $15000
d, for the sequence is the common $150 (difference between successive wins).
Explicit formula for the general term :

For n = 1



Hence, the explicit formula for the nth term is :

Learn more : brainly.com/question/12006170
Answer with explanation:
A: Treasury Bond: In treasury bond interest is paid till that duration until the bond completely matures. When the period of bond gets over, Actual amount or Par Amount is Returned.
⇒A Saving Instrument.
B. C D
Compact Disc. A type of device that can store data, that is Nanotechnology is used to store more than 500 MB of data.
C: Saving Account
In saving Account, you can deposit and withdraw money at any time ,any day, with the evolution of new technology.
D: Checking Account
Same with the checking account,you can withdraw and deposit money any time on a day.
→Option A, C and D are , types of account , related with currency that is money, but option B, is term related to data.
Option B: →C D is not a Saving Instrument.
Answer:
3/4 x 12/1 because if you can decorate 3/4 a cupcake per minute, you multiply 3/4 by 12 to find the total amount of cupcakes he could decorate. 3/4 x 12/1 = 9 Paul can decorate 9 cupcakes in 12 minutes.
Step-by-step explanation:
hope tis helps im not good at match but i know this
Answer: 26.4
To find the volume u multiply 12x2.2=26.4