A taxi cab charges a flat fee of $2.00, plus $0.25 for every mile driven. If the fare comes to $7.75, what equation could be used to determine how many miles the taxi drove?

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

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

Which situation is an example of an observational study?