How do I solve 28-0.3y=0.7y-12

On September 8, Samantha decided to consider a $ 9,000 loan at 101/2% to be repaid on February 17 of the next year on exact interest. Calculate the amount that Samantha would pay at maturity under this assumption.

You want to decorate a party hall with a total of least 40 red and yellow baloons. You want a minimum of 25 yellow baloons. Write and graph ...

The scores on a test are normally distributed with a mean of 70 and a standard deviation of 14. Find the score that is two and one half standard deviations below the mean

Jim has as three times as many comic books as Charles. Charles has 2/3 as many books as Bob. Bob has 27 books. How many comic books does Jim have?

When Ava commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 28 minutes and a standard deviation of 2.5 minutes.

Rob borrowed $1000 from his friend and paid him back $1050 in six months. what simple annual interest did Rob pay his friends

Write a problem that has two part ... then solve it by finding the whole

Select the correct answer. Which auto insurance coverage pays for injury or damage that the insured driver causes to other people or their property? A. physical damage coverage B. collision coverage C. liability coverage

A hair salon serviced 24 customers in a day for a total profit of $846. Haircuts are $22 and hair coloring is $75. If none of the customers got both services, which system of equations represents this situation? A. h + c = 846 B. 24h + 22h = 846 C.

Collin bought 3 pound bags of chocolate chips at the grocery store. How many pounds of chocolate chips did he buy. Write a multiplication expression to represent how many pounds of chocolate chips he bought, solve. Write a sentence