Sam opened a money-market account that pays 4% simple interest. He started the account with $7,000 and made no further deposits. When he closed the account, he had earned $1,120 in interest. How long did he keep his account open?

Solve for x: ln (6x-3) = ln6-ln (x-2)

The sum of two numbers is 24 and their difference is 2. what are the best numbers?

I have 3 puppies and 13 kitty's they have 6 or 9. How many kids do kitty's and puppies

Marcy concludes that the following system of equations has one solution. y = 3x + 6 y = - 2x + 10 Which characteristic of the equations did she use to reach this conclusion? A. They have different slopes. B. They have the same two variables. C.

Percent of change. What number increased by 40% equals 14? How do I solve this

There are 12 team members. They each ate 3 slices of pizza. Each pizza was cut into 8 slices. What fraction of the pizza did the team eat altogether?

Solve for v 12v = 18+6v

Maggie's brother is four years younger than twice her age the sum of their ages 11 how old is Maggie?

Kirsten invested $1000 in an account at an annual interest rate of 3%. She made no deposits or withdrawals on the account for 5 years. The interest was compounded annually. Find the balance in the account, to the nearest cent, at the end of 5 years.

Three baseball players are playing catch. Vondra is directly south of Mei and directly west of Yoshi. Vondra and Yoshi are 8 meters apart and Yoshi and Mei are 10 meters apart. How farapart are Vondra and Mei?