Writing Equations Answers

Ms. Banerjee bought a car for $22,500. The amount she paid for her new car was twice the amount she paid for her previous car, which she bought 8 years ago. Which equation shows p, the price in dollars that she paid for her previous car?

Which equation accurately represents this statement? Select three options.Negative 3 less than 4.9 times a number, x, is the same as 12.8.

Which statements can be represented by this equation? Select three options.

Jimmy is selling used books at a yard sale. A customer buys 9 books at a cost of $0.75 each and pays with a $20.00 bill. Jimmy must determine c, the amount of change in dollars he should give the customer. Which equation represents c?

Anita, Byron, Carlos, and Dominique buy a gift for their grandmother. They split the cost equally and each pay $14.62. Which equation represents d, the cost of the gift in dollars?

A taxi driver wrote a formula to represent the mileage and fee for his last customer. He wrote the equation , where m represents the number of miles traveled.Which statement shows the meaning of the driver’s equation? Select two options.

The amount Cami raised during last year’s charity walk, $45.50, is of the amount she raised this year. Which equation represents n, the number of dollars she raised this year?

Javier asks his mother how old a tree in their yard is. His mother says, “The sum of 10 and two-thirds of that tree’s age, in years, is equal to 50.” Javier writes the equation , where a is the tree’s age in years. His equation is not correct. What error did he make?

Which shows one way the equation can be represented in words?

Which bar diagram represents the equation 5x + 7.5 = 15?