Answer:
Step-by-step explanation:
i can not tell you are cheating on this that you are just geting good grads
union=( -2,-1,0,1,2,5,7,8) intersection= -1,1
The zeros are:
10 and -9
(ten and negative-nine)
I believe it is 16/7 or 2 2/7
67 1/2
67 5/10
1 is $1.50
8 is $10.50
The sequence is +$3.00