Answer:
A.
Step-by-step explanation:
for a single element of x there is an element in y, so observing we see that no number is repeated in the ordinate x of the coordinates
1 batch = 3 + 1+ 2
5 batches = 5( 3 + 1 + 2) [Answer A]
Well, 4.2 divided by 8.19 = 0.51282051282 But if you switch it to 8.19 divided by 4.2 that would equal 1.95
Hope I helped!
- Debbie <span />
Answer:

Step-by-step explanation:











Answer:
✓9/4,5/3,✓5,2.5
Step-by-step explanation:
✓9/4=3/2=1.5
✓5=2.2
5/3=1.6