Answer:

Step-by-step explanation:

Here



The equation y=mx+b
Slope= m
y-intercept= b
y= 2x+0 so y=2x
Answer:quasi experiment
Step-by-step explanation:
Because it is basically for comparison usually by measuring outcomes if a program by participants and non participants
Answer:
-79.8
Step-by-step explanation:
plug into a calculator, making sure to keep perenthesis in the correct places