In city A, the temperature rises 9 from 8a. m. To 9a. m then the temperature drops 8 from 9a. m. To 10a. m. In city b, the temperature drops 5 from 8a. m. To 9a. m. Then the temperature drops 4 from 9a. m. To 10a. m.

A(t)=728(1+0.04)^t how much money did aditya originally invest

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.