The awnser would be-(4a+b-3) I hope this helps you
Answer:
The median is 2 
Step-by-step explanation:
All you had to do was line them up from lowest to highest.
Each calculator sold for $12.67 . So 5 would be $63.35
Answer:
x=0 y=1
Step-by-step explanation:
if x equals 0 then itll automatically bew diferent
Y =0.5x +2 The y-intercept is found by the coordinates (0,2) and the change is 0.5