Answer:
Best line of fit: y = 1.7x + 54
the best fit line is y=1.7x+54
0.93x
Step-by-step explanation:
the total amount is:
x(1-15%+8%)=0.93x
so the answer is 0.93x
Many answers, look below :)
24.
(x)=2x^5+6x^4
y=120-5.50x