A 12% tin alloy is to be melted with an 18% tin alloy. How many kilograms of each tin alloy must be used to obtain 15 kilograms of an alloy that is 14% tin?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?