1 hour is equal to how many seconds

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

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

What is the first step of an indirect proof of a number that is divisible by two