Monday

October 20, 2014

October 20, 2014

Posted by **jojo** on Monday, December 3, 2012 at 8:06am.

use a table to slove this problem

what balance after 30 days?

what is the interest rate and number of periods for this?

what is a equstion for this also?

- math -
**Reiny**, Monday, December 3, 2012 at 9:18am1 + 2 + 4 + 8 + ... for 30 terms

a GS , where a = 1 , r = 2 ,n = 30

sum(30) = a(r^n - 1)/(r-1)

= 1(2^30 - 1)/1 = 1,073,741,823 pennies

**Answer this Question**

**Related Questions**

math - if i where to pay you a penny a day n the second day i would double it n...

Math - A carpenter agrees to work under the conditions that he is to be paid $5....

MATH - for 30 days on the 1st daY I GET A PENNY THAN ON IT DUOBLES EVERY DAY ...

Programming - Design a program in pseudocode that calculates the amount of money...

maths - Please guide me to solve the below problem: 'A'an do 2/3 of a work in 40...

Programming - Design a program in pseudocode that calculates the amount of money...

calculus - I am given a table that shows the temperature of the water and the ...

Computer Programming - I must write a program using Java that calculates the ...

Math - A homeowner empties her hot water heater every 36 days and changes the ...

math - Anita does laundry every other day. Every five days she changes sheets. ...