Which equation represents exponential decay?

y = 1/2 (3) x

y = (9) x

y = (1.6) x

y = (1/5) x

Which of the following is greater than 22 _? 5 A = 4.39 B = - 22 C = 5.1 D = 44 _ 10

A commuter has $245 in his

The principle amount P deposited in a bank account plus 4 percent interest. If $250 was deposited, how much is now in the account?

Lee and his family are planning a hiking trip on the Appalachian Trail. They are packing food in 2-lb bundles. How many bundles can they make with 36 lb of food?

A 5-foot pine tree was planted and grew 2 feet each year. write an algebraic expression for the height if the tree after t years.

The sum of the digits of a two-digit number is 13. The units digit is one more than twice the tens digit. Find the number, and ... The sum of the digits of a three-digit number is 6.

How would you write 5 2/3 as a terminating decimal rounded to the nearest hundredth?

How is interest similar to sales tax and markups? How is it different?

5 quarts = blank cups

Makayla and Caroline go to the movie theater and purchase refreshments for their friends. Makayla spends a total of $49.00 on 9 bags of popcorn and 8 drinks. Caroline spends a total of $17.25 on 3 bags of popcorn and 3 drinks.