An object is sold at a profit of 10% what is the ratio of its cost price to sale price​

What is the inverse of the function f(x) = 2x + 1?

Equation for the calculation double 2 and then add 5

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.