Answer:
14 nickels
Step-by-step explanation:
One nickel is worth 5 cents, so find the value of 14 nickels by multiplying 14 by 5:
14(5)
= 70
So, 14 nickels is equal to the 70 cents that she has in her purse.
The correct answer is 14 nickels.
Add 145, 156, 210. and 255 then divide by 4. The mean equals 184.
The alloy contains 10.5 pounds of copper.
