Sophia currently has an account balance of $1,347.11. her initial deposit on the account was $843 and earns 2.3% simple interest. how long has Sophia held the account?

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles