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:
the second one because 3 divided by 1.5 is 2 then it's right
-2/1 is the slope
-5 is the y intercept
Subtract 25 and 10 which gives you 15
subtract 5/8 and 1/8 since they have common denominators.
You get 15 1/2 when you simplify 15 4/8 in which 4/8 is the same thing as 1/2.