Answer:
135
Step-by-step explanation:
15x18/2=135
..........
Answer:56
Step-by-step explanation:
If they do not have a line of best fit this may be because there is no correlation
Answer:
The final price would be 2.11$
Answer:
t= -3.7
Step-by-step explanation:
1. 5( t+3)= -3.5
2. 5t+15= -3.5
3. 5t= -18.5
4. t= -3.7