Answer: A is (arithmetic sequence)
and D is 1 2 3 4 5 6 7
Unfortunately, I only know the answer to those two.
Sorry.
Answer:$105
Step-by-step explanation:
35/7=$5 an hour
$5*21=$105 for 21 hours
Answer:
a
I already answered this, but I guess it didn't go through
I think the answer is b the answer is b
