If I paid $47 for a dress and I got a discount of $7, how much was the price of the dress originally. I need to find out how to get the answer can you work this out?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.