What strategy would be the best to solve this problem? Deena wanted to know the age of her math teacher. Her teacher said that if she added 28 years to her age and then doubled it, she would be 120 years old. How old was the teacher?
A. make a table, chart or list
B. use a formula
C. work backwards
D. look for a pattern

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126