Hi! does anyone here support LGBTQ+? also, if you dontthen thats okay! everybody has there own opinions!!

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

What is the difference between the predicted value and the actual value

Ten times the square of a non-zero number is eqaul to ninety times the number