Javier wasn't a to transfer 1000 from his interest credit car account for the period of 12 months and needs to choose between two offers. bank a is offering 8% interest rate compounded monthly with a 2% initial transfer fee. bank b is offering a 6% interest rate compounded monthly with a 6% in its fee in being added to the principal. which bank provided javier with a better offer and how much money will he save by choosing it over the other offer?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

Suppose we have a set of small wooden blocks showing the 26 letters of the english alphabet, one letter per block. (think of scrabble tiles.) our set includes 10 copies of each letter. we place them into a bag and draw out one block at a time. (a) if we line up the letters on a rack as we draw them, how different ways coukl we fill a rack of 5 letters? (b) now suppose we just toss our chosen blocks into a pile, and whenever we draw a letter we already have, we put it back in the bag and draw again. how many different piles of 5 blocks could result? possible? piles will contain at least one repeated letter? (c) if we draw out 5 blocks wit hout looking at them, how many different piles are (d) if we draw out 5 blocks without looking at them, how many of the possible 2. (4) consider the following formula. 12 give two different proofs, one using the factorial formulas and the other combina torial.