Answer:
0.16 pounds
Step-by-step explanation:
Lena paid $18.96 for 3 pounds of coffee.
$1.00 will make (1x3)/18.96= 3/18.96 = 0.1582278481 pounds = 0.16 pounds
3(5b+1)(5b-1)
hope it helps
(4,1) can be taken out.
The input and output values cannot be the same.
Hope this helps!