Groups of students were working on a project for the science fair. A group of 4 students completed the project in 5.25 hours. A group of 3 students took 2.5 times as long to complete the same project. Based on this information, which statement is true?

Which verbal expression best describes the algebraic expression 3x ÷ 5? the quotient of three times some number and five the product of some number and five divided by three the quotient of three and some number times five the sum of three and some number divided by five