Please help ASAP! You go to Target to buy a pair of jeans. The jeans originally cost $29.99 and are 20%, what was the sale price of the jeans?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

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