Answer:
control group
Step-by-step explanation:
The correct answer is (A) this is because if you add 25 and 8 cents you get 32 and that becomes a negative number because they are asking how much it droped which i decreasing which is negative so your answer is -0.32 (A)
The highest common factor of 4 and 3 is 12
one minute has 60 secs
thus it will blink 60/12=5 times
Mathpapa will give you the answer to this and explain the steps!
Answer:
first question) m = - 63
second question) y = 4
sorry if this is late, hope this helped!
