Solve the equation for x
7(x+5)=77

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.