Joe has a collection of nickles and dimes thats worth $5.65. If the number of dimes were doubled and the number of[..]

Sonny is twice as old as Wale. Four years ago, he was four times as old as Wale. When will the sum of their ages be 66?

A cherry pie is removed from a 360 degree (Fahrenheit) oven. The temperature of the pie is modeled by the function[..]

There are 4 chickens in the barn. 2 of the chickens leave. How many are left?

what is the sum of three consecutive odd integers? if the G is the greatest.

Six years ago, Rob was half as old as his sister angel. If angel is d years old now, how old is angel?

A vending machine takes only P10 coins and P20 bills. There are five times as many coins as bills in the machine.[..]

An investor wishes to gain a return of 12% on a total of two investments. If he has P100,000 invested at 10 %, how[..]

Six years ago, Rob was half as old as his sister angel. if angel is d years old now , how old is angel?

Six years ago, rob was half as old as his sister Robina. If Robina is d years old now, how old is robina.