Keiko bought a desk on sale for $663. This price was 15% less than the original price. What was the original price?

What is the measure of angle tvu shown in the diagram below

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

There are 8 movies that you would like to see currently showing in theatres. in how many different ways can you choose a movie to see this saturday and one to see this sunday?