It can be shown that every integer can be uniquelyrepresented in the form of
where =-1,0,or 1 for j=0,1,
expansion of this type are called balanced ternary expansion.
find balanced ternary expansion of
a)5 b)13 c)37 d)79

Answer question above and explain each step : )

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?