Answer:
28.72
Step-by-step explanation:
Did the math
Answer:
The answer is B
Step-by-step explanation:
you know that x is quarters which is .25 and you know that y is nickels which is .05
there are a total of 13 coins in the bank so x+y = 13
you also know that the 13 coins = 3.55
so plug in all that you know and the problem is
0.25x + 0.05y = 3.55
Answer: The mean of the data will decrease.
The median of the data will not change.
The range of the data will decrease.
