Roberto bought snacks to take to his soccer ball practice. He bought a bag of oranges that were $5.65 and a 12 pack of water bottles. The total cost was $12.13 before tax was added. Which equation could be used to find the cost of each water bottle, b? A. 12(b+5.65)=12.13

B. 5.65(12+b)=12.13

C. 5.65b+12+12.13

D. 12b+5.65=12.13

whoever answers correctly and first will get a

For which rational expression is -2 an excluded value of x?

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

The variable in a relation who’s value depends on the value of the independent variable is called what?