Gas costs $1.64 a gallon. elaine spent $23.78 at the gas station. how many gallons of gas did she but?

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?