Answer:
225
Step-by-step explanation:
90 divided by 2 is 45, 45 times 5 is 225
Step-by-step explanation:
Most accurate one would be how many pounds he bought. Occasionally, the number he bought could also be used
Answer: Matched-pairs t-test
Step-by-step explanation:
-9(2)+4=-16 you do -9 times 2 which is -18 then you subtract that to 4 which you get -16. hope this helps!
