Answer:
$30 for 4 tickets $10.5 for 3 bags of popcorn and $4 for 2 sodas. Together the family will have to pay $44.5.
Step-by-step explanation:
Answer:
FD
Step-by-step explanation:
1. $16
2. $61.75
(sorry i haven’t done the others yet)
Hope this helps!
The formula for an arithmetic sequence is An=A1+(n-1)d.
Using this knowledge, you can set up the equation easily to be An=1+(12-1)-5
You then simplify this to 1-55 using PEMDAS, giving you the answer for the twelfth term being -54, you then do this for every term if you want (or you could just subtract 5 by the terms after 14 till you get to -54. After all that, you add the twelve terms up to get -319 as your final answer
