I hope this helps you
1/3.3.3 divided 3s
3
Answer:
Step-by-step explanation:
wrd 2 my dead its 46
Answer: $13.74
Step-by-step explanation: 34.35x0.4 is 13.74
Answer:
So when you have kids and your own house you need to pay taxes and if your at a restaurant you have to give tips and if you don't know how to calculate, you might end up paying more than expected or less than expected.
(a)
Let's assume
number of nickels is n
total number of coins is 21
so, number of dines will be 21-n
1 nickel =$0.05
1 dimes=$0.10
total value is 1.65
so, we can set up equation
now, we can solve for n
so, number of nickels is 9
number of dimes is 21-9=12..........Answer
(b)
we are given
value of the nickels =5n
we know that
value of dimes =2* value of nickels
so, we can plug it
value of dimes =2*5n
value of dimes =10n...............Answer