Which is the better buy, 7 pounds for $8.47 or 9 pounds for $11.07?

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Which of the following tables represents exponential functions?