The ratio of boys to girls in history class is 4 to 5 .how many girls are in class if there are 12 boys in the class.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Write the equation in logarithmic form m^x=n