Answer:
The constant of proportionality is 1.89
Step-by-step explanation:
2 pounds = $3.78
1 pound = $3.78/2 = $1.89
Cost y is directly proportional to the pound of potato
y = 1.89x
The constant of proportionality is the cost of 1 pound of potato, and it is 1.89
61 x (1/10)=
Or 61 x .1
The answer is 6.1
(3x+4) (2x-6)
6x-18x+4x-24
6x^{2} -14-24