jamie deposits $900 into a savings account that pays 2% interest. if he leaves the money in the account for 3 years, how much intrest will he have earned?

How do you convert 1.27 to a percentage

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?