After sales tax, a $260 fancy watch costs $286. What is the sales tax percentage?​

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out