Answer:
Original Price= $20
Sales Price= $20*0.80= $16
There is 0.00105669 quarts in a milliliter
Answer:
1. Positive
2. Negative
3. Negative
4. Positive
Step-by-step explanation:
(8, 1)
x = 8
y = 1
8 + 1 < 10
9 < 10 false
(8,1) cannot be a solution of x + y > 10
hope this helps