jamal volunteers on a juneteenth event planning committee. he and ithers volunteers are selling jueteenth concert tickets. the tickets sales model an arithmetic swquence.jamal sekks 4 tickets on the first day and 7 tickets on the second.how many tickets will jamal sell on the days 5,6,7?
To find the number of tickets Jamal will sell on days 5, 6, and 7, we need to determine the pattern of the arithmetic sequence.
On the first day, Jamal sells 4 tickets.
On the second day, Jamal sells 7 tickets.
To find the common difference (d) in the arithmetic sequence, we subtract the number of tickets sold on the first day from the number of tickets sold on the second day:
7 - 4 = 3
So the common difference is 3.
Now we can calculate the number of tickets Jamal will sell on days 5, 6, and 7:
Day 3: 7 + 3 = 10 tickets
Day 6: 10 + 3 = 13 tickets
Day 7: 13 + 3 = 16 tickets
Therefore, Jamal will sell 10 tickets on day 5, 13 tickets on day 6, and 16 tickets on day 7.