1 cup will be left. That is because each batch uses

cups.

11 Cups will be used.
Answer:
1and4, 2and3, 5and8, 7and6
Step-by-step explanation:
Answer:
x = 9/2
Step-by-step explanation:
10/1 = 45/X
10x = 45 (Multiply both sides by x)
(10x)/10 = 45/10 (Divide both sides by 10)
x = 9/2
Tried a whole bunch of odd sequences:
11 + 13 + 15 = 39
Nope too small.
21 + 23 + 25 = 69
Woah too big!
And after a few more trials found that:
17 + 19 + 21 = 51
Woohoo!
Answer:
The second one. y = .2x + 1
Step-by-step explanation:
1 = .2*0 + 1
1.4 = .2*2 + 1
And so on
Hope this helps :)