At a rock concert, the ratio of girls to boys is 3: 7. if there are 360 more boys than girls, how many girls are at the concert?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?