the correct answer on space
1. What is the sum of the first 10 terms of the Arithmetie Sequence: 0, 4,8 12, 16,-?
A 150
C. 170
B. 160
D. 180
2. What is the sum of the first 12 terms of the Arithmetic Sequence: 9. 4,-1,-6, -11?
A. -222
C. 221
B. -221
D. 222
3. A certain company have constructed an auditorium with a total of 15 rows of seats. If it has
18 seats on its first row, 22 seats on the second row, 26 seats on its third row, and 30 seats
on the fourth row, what is the total number of seats of the auditorium?
A. 688
C. 690
B. 689
D. 691
4. Find the sum of the first 8 terms of the following Arithmetic Sequence: -3,-1, 3, 7, 11, ...,?
А. 70
C. 72
B. 71.
D. 73
5. There are 125 passengers in the first carriage, 150 passengers in the second carriage and 175
passengers in the third carriage, and so on in an arithmetic sequence. How many total
passengers are there in the 1st to 8th carriage?
A. 1650 passengers
C. 1750 passengers
B. 1700 passengers
D, 1800 passengers

Pa answer naman po plss
Thankie! brainliest ko po kayu