I provided a graph which has your equation 2x+5y+10
Answer:
He bought 3.3 cents
Step-by-step explanation:
I hope I am right
Using the given data you can build the linear regression (described by linear function y=ax+b) by hand or you can use math calculator to do this. In attached diagram you can see that

and

Then the equation of linear function is

Answer: correct choice is D.
I believe it’s D not 100% sure but yea
Answer:
9 x 3/9 is less than 9
Step-by-step explanation: