Answer:
B would be the answer for this question.
Step-by-step explanation:
Answer:
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
Step-by-step explanation:
Answer:
2(3a-2b+c)=2(3a)-2(2b)+2(c)=6a-4b+2c
Hope this helped ur urgency
Answer:
2y^2. 8/4 = 2 and y^7/y^5 is y^2 i don't know if this is what you completely asked for but here is the answer
Step-by-step explanation:
So for this you will be doing proportions. Your equation will look like this: 
Firstly, cross multiply: 
Next, square root both sides of the equation, and your answer should be 
